1
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Kwak D, Jung S, Ha H, Han T, Ryu DH, Kim H, Kwak J. Electroreductive Access to 1,2-Aminoalcohols via Cross Aza-Pinacol Coupling of N-Acyl Diarylketimines and Aldehydes. Org Lett 2024; 26:2733-2738. [PMID: 37417822 DOI: 10.1021/acs.orglett.3c01543] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 07/08/2023]
Abstract
We present highly efficient and operationally simple synthetic methods for 1,2-aminoalcohols via electroreductive cross aza-pinacol coupling between N-acyl diarylketimines and aldehydes. Preliminary mechanistic studies including cyclic voltammetry and density functional theory (DFT) calculations suggest that the reaction is instigated by selective electrochemical single electron transfer (SET) of N-acylketimines. The developed electrochemical protocol is compatible to biorelevant functional groups, enabling late-stage functionalization of pharmacophores.
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Affiliation(s)
- Dongmin Kwak
- Infectious Diseases Therapeutic Research Center, Korea Research Institute of Chemical Technology (KRICT), Daejeon 34114, Republic of Korea
- Department of Chemistry, Sungkyunkwan University, Jangan, Suwon 16419, Republic of Korea
| | - Sehwa Jung
- Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Republic of Korea
| | - Hyeonbin Ha
- Infectious Diseases Therapeutic Research Center, Korea Research Institute of Chemical Technology (KRICT), Daejeon 34114, Republic of Korea
| | - Taedong Han
- Discovery Chemistry, Dong-A ST Research Institute, Yongin 17073, Republic of Korea
| | - Do Hyun Ryu
- Department of Chemistry, Sungkyunkwan University, Jangan, Suwon 16419, Republic of Korea
| | - Hyunwoo Kim
- Department of Chemistry, Pohang University of Science and Technology (POSTECH), Pohang 37673, Republic of Korea
- Institute for Convergence Research and Education in Advanced Technology (I-CREATE), Yonsei University, Seoul 03722, Republic of Korea
| | - Jaesung Kwak
- Infectious Diseases Therapeutic Research Center, Korea Research Institute of Chemical Technology (KRICT), Daejeon 34114, Republic of Korea
- Division of Medicinal Chemistry and Pharmacology, KRICT School, University of Science and Technology, Daejeon 34114, Republic of Korea
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2
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Qi S, Ma J, Yan G, Kirillov AM, Yang L, Fang R. Theoretical Analysis of a Three-Component Reaction between Two Diazo Compounds and a Hydroxylamine Derivative: Mechanism, Enantioselectivity, and Effect of Cooperative Catalysis. J Org Chem 2023. [PMID: 38032356 DOI: 10.1021/acs.joc.3c02061] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/01/2023]
Abstract
The mechanism, enantioselectivity, and effect of chiral phosphoric acid (CPA) cocatalyst were investigated by the density functional theory (DFT) for the three-component asymmetric aminohydroxylation between two diazo compounds and a hydroxylamine derivative. This type of cascade process is cooperatively catalyzed by Rh2(OAc)4 and CPA. The obtained results clearly indicate that the first step of the global reaction involves a nucleophilic attack at the nitrogen center of N-hydroxyaniline by rhodium-carbene intermediates producing imines. Subsequently, an enolate intermediate was recognized as the key species generated from the second diazo compound and the leaving benzyl alcohol (BnOH) fragment of the first step and in the presence of the same dirhodium catalyst. Then, the reaction is terminated by the asymmetric Mannich-type addition, delivering the aminohydroxylation products of an S-R conformation with the assistance of chiral phosphoric acid. The distortion/interaction analysis shows that the relative distortions of CPA and the enol play a vital role in the energy ordering of the stereocontrolling transition states (TSs). Furthermore, the influence of different substituents in CPA was fully rationalized by distortion/interaction analysis. This study opens up novel synthetic possibilities and improves the reaction predictability when exploring the related types of cooperatively catalyzed organic transformations.
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Affiliation(s)
- Simeng Qi
- Key Laboratory of Chemical Additives for China National Light Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi'an 710021, P. R. China
| | - Ji Ma
- Key Laboratory of Chemical Additives for China National Light Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi'an 710021, P. R. China
| | - Guowei Yan
- Key Laboratory of Chemical Additives for China National Light Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi'an 710021, P. R. China
| | - Alexander M Kirillov
- Centro de Química Estrutural, Institute of Molecular Sciences, Departamento de Engenharia Química, Instituto Superior Técnico, Universidade de Lisboa, Av. Rovisco Pais, 1049-001, Lisbon, Portugal
| | - Lizi Yang
- College of Chemistry and Chemical Engineering, Lanzhou University, Lanzhou 730000, P. R. China
| | - Ran Fang
- Key Laboratory of Chemical Additives for China National Light Industry, College of Chemistry and Chemical Engineering, Shaanxi University of Science and Technology, Xi'an 710021, P. R. China
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3
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Geraci A, Stojiljković U, Antien K, Salameh N, Baudoin O. Iridium(III)-Catalyzed Intermolecular C(sp 3 )-H Amidation for the Synthesis of Chiral 1,2-Diamines. Angew Chem Int Ed Engl 2023; 62:e202309263. [PMID: 37493209 DOI: 10.1002/anie.202309263] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/30/2023] [Revised: 07/25/2023] [Accepted: 07/26/2023] [Indexed: 07/27/2023]
Abstract
Chiral 1,2-diamines are privileged scaffolds among bioactive natural products, active pharmaceutical ingredients, ligands for transition-metal-based asymmetric catalysis and organocatalysts. Despite this interest, the construction of chiral 1,2-diamine motifs still remains a challenge. To address this, an iridium(III)-catalyzed intermolecular C(sp3 )-H amidation reaction was developed. This method relies on the design of a new, cheap and cleavable exo-protecting/directing group derived from camphorsulfonic acid, which is directly installed from easily accessible precursors, and furnishes scalemic free 1,2-diamines upon cleavage of both nitrogen substituents. It was found applicable to both α-secondary and α-tertiary-1,2-diamines, for which a two-step protocol involving intermolecular olefin hydroamination and C(sp3 )-H amidation was developed. Kinetic and computational studies provided insights into the observed reactivity difference between pairs of diastereoisomeric substrates.
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Affiliation(s)
- Andrea Geraci
- University of Basel, Department of Chemistry, St. Johanns-Ring 19, 4056, Basel, Switzerland
| | - Uros Stojiljković
- University of Basel, Department of Chemistry, St. Johanns-Ring 19, 4056, Basel, Switzerland
| | - Kevin Antien
- University of Basel, Department of Chemistry, St. Johanns-Ring 19, 4056, Basel, Switzerland
| | - Nihad Salameh
- University of Basel, Department of Chemistry, St. Johanns-Ring 19, 4056, Basel, Switzerland
| | - Olivier Baudoin
- University of Basel, Department of Chemistry, St. Johanns-Ring 19, 4056, Basel, Switzerland
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4
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Xue Y, Zhou RB, Luo J, Hu BC, Liu ZQ, Jiang C. Palladium-catalyzed C(sp 3)-H nitrooxylation of masked alcohols. Org Biomol Chem 2022; 21:75-79. [PMID: 36448655 DOI: 10.1039/d2ob01919a] [Citation(s) in RCA: 2] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/27/2022]
Abstract
A palladium-catalyzed β-C(sp3)-H nitrooxylation of aliphatic alcohols with AgNO2 is reported. An 8-formylquinoline-derived oxime is installed as an exo-type directing group for sp3 C-H activation and selectfluor acts as the oxidant. The reaction tolerates a variety of functional groups and shows good selectivity for β-C-H nitrooxylation of alcohols.
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Affiliation(s)
- Yuan Xue
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China.
| | - Ruo-Bing Zhou
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China.
| | - Jun Luo
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China.
| | - Bing-Cheng Hu
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China.
| | - Zhong-Quan Liu
- College of Pharmacy, Nanjing University of Chinese Medicine, Nanjing, Jiangsu 210023, China
| | - Chao Jiang
- School of Chemistry and Chemical Engineering, Nanjing University of Science and Technology, Nanjing, Jiangsu 210094, China.
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5
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Yang X, Hong K, Zhang S, Zhang Z, Zhou S, Huang J, Xu X, Hu W. Asymmetric Three-Component Reaction of Two Diazo Compounds and Hyrdroxylamine Derivatives for the Access to Chiral α-Alkoxy-β-amino-carboxylates. ACS Catal 2022. [DOI: 10.1021/acscatal.2c02541] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xiangji Yang
- Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Kemiao Hong
- Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Sujie Zhang
- Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Zhijing Zhang
- Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Su Zhou
- Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Jingjing Huang
- Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Xinfang Xu
- Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
| | - Wenhao Hu
- Guangdong Provincial Key Laboratory of Chiral Molecule and Drug Discovery, School of Pharmaceutical Sciences, Sun Yat-sen University, Guangzhou 510006, China
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6
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The design and Synthesis of 5-(morpholin-4-yl)-N'-sulfonyl-1,2,3-thiadiazole-4-amidines. Chem Heterocycl Compd (N Y) 2022. [DOI: 10.1007/s10593-022-03124-4] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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7
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Shafran YM, Hussein AA, Beliaev NA, Shevyrin VA, Shityakov S, Beryozkina TV, Bakulev VA. Selective Synthesis of Azoloyl NH-1,2,3-Triazoles and Azolyl Diazoketones: Experimental and Computational Insights. ACS OMEGA 2022; 7:5008-5031. [PMID: 35187318 PMCID: PMC8851643 DOI: 10.1021/acsomega.1c05898] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Subscribe] [Scholar Register] [Received: 10/21/2021] [Accepted: 01/18/2022] [Indexed: 05/03/2023]
Abstract
Here, we report that the reaction of enaminones, from a class of azole series, with sulfonyl azides leads to a difficult-to-separate mixture of two pairs of compounds: (1) 4-azoloyl-NH-1,2,3-triazoles with sulfonamides and (2) azolyl diazoketones with N-sulfonamidines, as a result of the implementation of two competing reactions. On one hand, the electron-donating methyl or methoxy group in the aryl para-position of arylsulfonyl azides favors the production of NH-1,2,3-triazoles together with sulfonamides. On the other hand, the use of highly electrophilic 4-nitrophenylsulfonyl azide promotes the formation of diazoketones and sulfonamidines. It is shown that the direction of each reaction is not only controlled by the nature of the initial enaminones and sulfonyl azides but also depends on the tested solvent. The problem of removing sulfonamides and amidines from the desired products was solved for the first time using new water-soluble enaminones. Based on the experimental and computational studies, the factors contributing to the selective course of alternative reactions were identified, and methods for the synthesis of azoloyl-NH-1,2,3-triazoles and azolyl diazoketones were developed. Density functional theory (DFT) results have shown that the 1,3-dipolar cycloaddition is totally driven toward one single regioisomer with a high asynchronous bond formation, and the introduction of an electron-deficient group in sulfonyl azides induces faster cycloaddition. Additionally, DFT calculations were used to gain further mechanistic insights on the reaction studied here.
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Affiliation(s)
- Yuri M. Shafran
- Technology
for Organic Synthesis Department, Ural Federal
University, 19 Mira Street, Ekaterinburg 620002, Russia
| | - Aqeel A. Hussein
- Department
of Pharmacy, College of Medicine, Komar
University of Science and Technology, Sulaymaniyah 46002, Kurdistan Region, Iraq
| | - Nikolai A. Beliaev
- Technology
for Organic Synthesis Department, Ural Federal
University, 19 Mira Street, Ekaterinburg 620002, Russia
| | - Vadim A. Shevyrin
- Technology
for Organic Synthesis Department, Ural Federal
University, 19 Mira Street, Ekaterinburg 620002, Russia
| | - Sergey Shityakov
- Laboratory
of Chemoinformatics, Infochemistry Scientific Center, ITMO University, 9 Lomonosova Street, Saint-Petersburg 191002, Russia
| | - Tetyana V. Beryozkina
- Technology
for Organic Synthesis Department, Ural Federal
University, 19 Mira Street, Ekaterinburg 620002, Russia
| | - Vasiliy A. Bakulev
- Technology
for Organic Synthesis Department, Ural Federal
University, 19 Mira Street, Ekaterinburg 620002, Russia
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8
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Zheng T, Berman JL, Michael FE. Diastereoconvergent synthesis of anti-1,2-amino alcohols with N-containing quaternary stereocenters via selenium-catalyzed intermolecular C–H amination. Chem Sci 2022; 13:9685-9692. [PMID: 36091896 PMCID: PMC9400650 DOI: 10.1039/d2sc02648a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2022] [Accepted: 07/25/2022] [Indexed: 11/21/2022] Open
Abstract
We report a diastereoconvergent synthesis of anti-1,2-amino alcohols bearing N-containing quaternary stereocenters using an intermolecular direct C–H amination of homoallylic alcohol derivatives catalyzed by a phosphine selenide. Destruction of the allylic stereocenter during the selenium-catalyzed process allows selective formation of a single diastereomer of the product starting from any diastereomeric mixture of the starting homoallylic alcohol derivatives, eliminating the need for the often-challenging diastereoselective preparation of starting materials. Mechanistic studies show that the diastereoselectivity is controlled by a stereoelectronic effect (inside alkoxy effect) on the transition state of the final [2,3]-sigmatropic rearrangement, leading to the observed anti selectivity. The power of this protocol is further demonstrated on an extension to the synthesis of syn-1,4-amino alcohols from allylic alcohol derivatives, constituting a rare example of 1,4-stereoinduction. We report a diastereoconvergent synthesis of anti-1,2-amino alcohols bearing N-containing quaternary stereocenters using an intermolecular direct C–H amination of homoallylic alcohol derivatives catalyzed by a phosphine selenide.![]()
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Affiliation(s)
- Tianyi Zheng
- Department of Chemistry, University of Washington, Box 351700, Seattle, Washington 98195-1700, USA
| | - Janna L. Berman
- Department of Chemistry, University of Washington, Box 351700, Seattle, Washington 98195-1700, USA
| | - Forrest E. Michael
- Department of Chemistry, University of Washington, Box 351700, Seattle, Washington 98195-1700, USA
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9
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Liu B, Romine AM, Rubel CZ, Engle KM, Shi BF. Transition-Metal-Catalyzed, Coordination-Assisted Functionalization of Nonactivated C(sp 3)-H Bonds. Chem Rev 2021; 121:14957-15074. [PMID: 34714620 PMCID: PMC8968411 DOI: 10.1021/acs.chemrev.1c00519] [Citation(s) in RCA: 190] [Impact Index Per Article: 63.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Transition-metal-catalyzed, coordination-assisted C(sp3)-H functionalization has revolutionized synthetic planning over the past few decades as the use of these directing groups has allowed for increased access to many strategic positions in organic molecules. Nonetheless, several challenges remain preeminent, such as the requirement for high temperatures, the difficulty in removing or converting directing groups, and, although many metals provide some reactivity, the difficulty in employing metals outside of palladium. This review aims to give a comprehensive overview of coordination-assisted, transition-metal-catalyzed, direct functionalization of nonactivated C(sp3)-H bonds by covering the literature since 2004 in order to demonstrate the current state-of-the-art methods as well as the current limitations. For clarity, this review has been divided into nine sections by the transition metal catalyst with subdivisions by the type of bond formation. Synthetic applications and reaction mechanism are discussed where appropriate.
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Affiliation(s)
- Bin Liu
- Center of Chemistry for Frontier Technologies, Department of Chemistry, Zhejiang University, 38 Zheda Rd., Hangzhou 310027, China.,College of Chemistry, Nanchang University, Nanchang, Jiangxi 330031, China
| | - Andrew M. Romine
- Department of Chemistry, The Scripps Research Institute, 10550 N. Torrey Pines Rd., La Jolla, California 92037, United States
| | - Camille Z. Rubel
- Department of Chemistry, The Scripps Research Institute, 10550 N. Torrey Pines Rd., La Jolla, California 92037, United States
| | - Keary M. Engle
- Department of Chemistry, The Scripps Research Institute, 10550 N. Torrey Pines Rd., La Jolla, California 92037, United States.,Corresponding Author- (K. M. E.); (B.-F. S.)
| | - Bing-Feng Shi
- Center of Chemistry for Frontier Technologies, Department of Chemistry, Zhejiang University, 38 Zheda Rd., Hangzhou 310027, China.,College of Chemistry and Molecular Engineering, Zhengzhou University, Zhengzhou 450001, China.,School of Chemistry and Chemical Engineering, Henan Normal University, Xinxiang 453007, China,Corresponding Author- (K. M. E.); (B.-F. S.)
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10
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Sahoo SR, Dutta S, Al-Thabaiti SA, Mokhtar M, Maiti D. Transition metal catalyzed C-H bond activation by exo-metallacycle intermediates. Chem Commun (Camb) 2021; 57:11885-11903. [PMID: 34693418 DOI: 10.1039/d1cc05042g] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
exo-Metallacycles have become the key reaction intermediates in activating various remote C(sp2)-H and C(sp3)-H bonds in the past decade and aided in achieving unusual site-selectivity. Various novel exo-chelating auxiliaries have assisted metals to reach desired remote C-H bonds of different alcohol and amine-derived substrates. As a result, a wide range of organic transformations of C-H bonds like halogenation, acetoxylation, amidation, sulfonylation, olefination, acylation, arylation, etc. were accessible using the exo-metallacycle strategy. In this review, we have summarized the developments in C-H bond activation via four-, five-, six-, seven- and eight-membered exo-metallacycles and the key reaction intermediates, including the mechanistic aspects, are discussed concisely.
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Affiliation(s)
- Sumeet Ranjan Sahoo
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai-400076, India.
| | - Subhabrata Dutta
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai-400076, India.
| | - Shaeel A Al-Thabaiti
- Chemistry Department, Faculty of Science King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Mohamed Mokhtar
- Chemistry Department, Faculty of Science King Abdulaziz University, Jeddah 21589, Saudi Arabia
| | - Debabrata Maiti
- Department of Chemistry, Indian Institute of Technology Bombay, Mumbai-400076, India.
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11
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Zhou XY, Chen X. ZnCl2 Catalyzed Ring-Opening Reaction of Symmetrical Epoxides with Aromatic Amines for the Synthesis of 1,2-Amino Alcohols. ORG PREP PROCED INT 2021. [DOI: 10.1080/00304948.2021.1994289] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/19/2022]
Affiliation(s)
- Xiao-Yu Zhou
- School of Chemistry and Materials Engineering, Liupanshui Normal University, Liupanshui, China
| | - Xia Chen
- School of Chemistry and Materials Engineering, Liupanshui Normal University, Liupanshui, China
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12
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A New Dioxazolone for the Synthesis of 1,2‐Aminoalcohols via Iridium(III)‐Catalyzed C(sp
3
)−H Amidation. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202110019] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
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13
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Antien K, Geraci A, Parmentier M, Baudoin O. A New Dioxazolone for the Synthesis of 1,2-Aminoalcohols via Iridium(III)-Catalyzed C(sp 3 )-H Amidation. Angew Chem Int Ed Engl 2021; 60:22948-22955. [PMID: 34427390 PMCID: PMC8519009 DOI: 10.1002/anie.202110019] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2021] [Indexed: 12/14/2022]
Abstract
Vicinal aminoalcohols are widespread structural motifs in bioactive molecules. We report the development of a new dioxazolone reagent containing a p-nitrophenyldifluoromethyl group, which 1. displays a good safety profile; 2. shows a remarkably high reactivity in the oxime-directed iridium(III)-catalyzed amidation of unactivated C(sp3 )-H bonds; 3. leads to amide products which can be hydrolyzed under mild conditions. The amidation reaction is mild, general and compatible with both primary C-H bonds of tertiary and secondary alcohols, as well as secondary C-H bonds of cyclic secondary alcohols. This method provides an easy access to free 1,2-aminoalcohols after efficient and mild cleavage of the oxime directing group and activated amide.
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Affiliation(s)
- Kevin Antien
- University of BaselDepartment of ChemistrySt. Johanns-Ring 194056BaselSwitzerland
| | - Andrea Geraci
- University of BaselDepartment of ChemistrySt. Johanns-Ring 194056BaselSwitzerland
| | | | - Olivier Baudoin
- University of BaselDepartment of ChemistrySt. Johanns-Ring 194056BaselSwitzerland
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14
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Liu S, Mao H, Qiao J, Zhang X, Lu Y, Gong X, Jia A, Gu L, Wu X, Zhao F. Temperature‐Controlled Divergent Synthesis of Tetrasubstituted Alkenes and Pyrrolo[1,2‐
a
]indole Derivatives via Iridium Catalysis. ASIAN J ORG CHEM 2021. [DOI: 10.1002/ajoc.202100476] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/26/2022]
Affiliation(s)
- Siyu Liu
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University No. 2025, Chengluo Avenue Chengdu 610106 P. R. China
- Jinhua Branch Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University 888 West Hai Tang Road Jinhua 321007 P. R. China
| | - Hui Mao
- College of Pharmacy Jinhua Polytechnic 888 West Hai Tang Road Jinhua 321007 P. R. China
| | - Jin Qiao
- Jinhua Branch Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University 888 West Hai Tang Road Jinhua 321007 P. R. China
| | - Xiaoning Zhang
- Jinhua Branch Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University 888 West Hai Tang Road Jinhua 321007 P. R. China
| | - Yangbin Lu
- Jinhua Branch Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University 888 West Hai Tang Road Jinhua 321007 P. R. China
| | - Xin Gong
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University No. 2025, Chengluo Avenue Chengdu 610106 P. R. China
| | - Aiqiong Jia
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University No. 2025, Chengluo Avenue Chengdu 610106 P. R. China
| | - Linghui Gu
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University No. 2025, Chengluo Avenue Chengdu 610106 P. R. China
| | - Xiaowei Wu
- Shanghai Institute of Materia Medica Chinese Academy of Sciences 555 Zuchongzhi Road Shanghai 201203 P. R. China
- Zhongshan Institute for Drug Discovery Shanghai Institute of Materia Medica Chinese Academy of Sciences Zhongshan 528400 P. R. China
| | - Fei Zhao
- Antibiotics Research and Re-evaluation Key Laboratory of Sichuan Province Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University No. 2025, Chengluo Avenue Chengdu 610106 P. R. China
- Jinhua Branch Sichuan Industrial Institute of Antibiotics School of Pharmacy Chengdu University 888 West Hai Tang Road Jinhua 321007 P. R. China
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15
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Shibuya M, Orihashi T, Li Y, Yamamoto Y. N-Hydroxyphthalimide-catalyzed chemoselective intermolecular benzylic C-H amination of unprotected arylalkanols. Chem Commun (Camb) 2021; 57:8742-8745. [PMID: 34374398 DOI: 10.1039/d1cc03466a] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/03/2023]
Abstract
N-Hydroxyphthalimide-catalyzed chemoselective benzylic C(sp3)-H amination of unprotected arylalkanols using bis(2,2,2-trichloroethyl)azodicarboxylate has been developed. The use of 1,1,1,3,3,3-hexafluoropropan-2-ol as a solvent plays a critical role in chemoselectivity. The conversion of an aminated product to the corresponding free amino alcohol was also demonstrated.
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Affiliation(s)
- Masatoshi Shibuya
- Department of Basic Medicinal Sciences, Graduate School of Pharmaceutical Sciences, Nagoya University, Chikusa, Nagoya 464-8601, Japan.
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16
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Liu B, Xie P, Zhao J, Wang J, Wang M, Jiang Y, Chang J, Li X. Rhodium‐Catalyzed Enantioselective Synthesis of β‐Amino Alcohols via Desymmetrization of
gem
‐Dimethyl Groups. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202014080] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Bingxian Liu
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 China
| | - Pengfei Xie
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 China
| | - Jie Zhao
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 China
| | - Juanjuan Wang
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 China
| | - Manman Wang
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 China
| | - Yuqin Jiang
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 China
| | - Junbiao Chang
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 China
| | - Xingwei Li
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 China
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
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17
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Liu B, Xie P, Zhao J, Wang J, Wang M, Jiang Y, Chang J, Li X. Rhodium‐Catalyzed Enantioselective Synthesis of β‐Amino Alcohols via Desymmetrization of
gem
‐Dimethyl Groups. Angew Chem Int Ed Engl 2021; 60:8396-8400. [DOI: 10.1002/anie.202014080] [Citation(s) in RCA: 20] [Impact Index Per Article: 6.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/20/2020] [Indexed: 11/09/2022]
Affiliation(s)
- Bingxian Liu
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 China
| | - Pengfei Xie
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 China
| | - Jie Zhao
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 China
| | - Juanjuan Wang
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 China
| | - Manman Wang
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 China
| | - Yuqin Jiang
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 China
| | - Junbiao Chang
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 China
| | - Xingwei Li
- Henan Key Laboratory of Organic Functional Molecule and Drug Innovation, NMPA Key Laboratory for Research and Evaluation of Innovative Drug, Collaborative Innovation Center of Henan Province for Green Manufacturing of Fine Chemicals, School of Chemistry and Chemical Engineering Henan Normal University Xinxiang 453007 China
- School of Chemistry and Chemical Engineering Shaanxi Normal University (SNNU) Xi'an 710062 China
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18
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Nickel-mediated C(sp2)-H amidation in synthesis of secondary sulfonamides via sulfonyl azides as amino source. Tetrahedron Lett 2021. [DOI: 10.1016/j.tetlet.2021.152825] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/23/2022]
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19
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Huang A, Han Y, Wu P, Gao Y, Huo Y, Chen Q, Li X. Ligand-accelerated site-selective Csp 2–H and Csp 3–H alkynylations of alcohols via Pd( ii) catalysis. Org Chem Front 2021. [DOI: 10.1039/d1qo01095f] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A ligand accelerated site-selective C–H alkynylation, including secondary and tertiary Csp3–H alkynylation of weakly coordinated yet synthetically promising alcohols, via putative 6, 7 and 8-membered palladacycle intermediates, was developed.
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Affiliation(s)
- Aidong Huang
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, No. 100 Waihuan Xi Road Guangzhou Higher Education Mega Center, Guangzhou, 510006, China
| | - Yishen Han
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, No. 100 Waihuan Xi Road Guangzhou Higher Education Mega Center, Guangzhou, 510006, China
| | - Peiqing Wu
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, No. 100 Waihuan Xi Road Guangzhou Higher Education Mega Center, Guangzhou, 510006, China
| | - Yang Gao
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, No. 100 Waihuan Xi Road Guangzhou Higher Education Mega Center, Guangzhou, 510006, China
| | - Yanping Huo
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, No. 100 Waihuan Xi Road Guangzhou Higher Education Mega Center, Guangzhou, 510006, China
| | - Qian Chen
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, No. 100 Waihuan Xi Road Guangzhou Higher Education Mega Center, Guangzhou, 510006, China
| | - Xianwei Li
- School of Chemical Engineering and Light Industry, Guangdong University of Technology, No. 100 Waihuan Xi Road Guangzhou Higher Education Mega Center, Guangzhou, 510006, China
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20
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Ilkin V, Berseneva V, Beryozkina T, Glukhareva T, Dianova L, Dehaen W, Seliverstova E, Bakulev V. Regioselective synthesis of heterocyclic N-sulfonyl amidines from heteroaromatic thioamides and sulfonyl azides. Beilstein J Org Chem 2020; 16:2937-2947. [PMID: 33335601 PMCID: PMC7722631 DOI: 10.3762/bjoc.16.243] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2020] [Accepted: 11/19/2020] [Indexed: 11/23/2022] Open
Abstract
N-Sulfonyl amidines bearing 1,2,3-triazole, isoxazole, thiazole and pyridine substituents were successfully prepared for the first time by reactions of primary, secondary and tertiary heterocyclic thioamides with alkyl- and arylsulfonyl azides. For each type of thioamides a reliable procedure to prepare N-sulfonyl amidines in good yields was found. Reactions of 1-aryl-1,2,3-triazole-4-carbothioamides with azides were shown to be accompanied with a Dimroth rearrangement to form 1-unsubstituted 5-arylamino-1,2,3-triazole-4-N-sulfonylcarbimidamides. 2,5-Dithiocarbamoylpyridine reacts with sulfonyl azides to form a pyridine bearing two sulfonyl amidine groups.
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Affiliation(s)
- Vladimir Ilkin
- TOS Department, Ural Federal University named after the first President of Russia B.N. Yeltsin, 19 Mira St., 620002 Yekaterinburg, Russia
| | - Vera Berseneva
- TOS Department, Ural Federal University named after the first President of Russia B.N. Yeltsin, 19 Mira St., 620002 Yekaterinburg, Russia
| | - Tetyana Beryozkina
- TOS Department, Ural Federal University named after the first President of Russia B.N. Yeltsin, 19 Mira St., 620002 Yekaterinburg, Russia
| | - Tatiana Glukhareva
- TOS Department, Ural Federal University named after the first President of Russia B.N. Yeltsin, 19 Mira St., 620002 Yekaterinburg, Russia
| | - Lidia Dianova
- TOS Department, Ural Federal University named after the first President of Russia B.N. Yeltsin, 19 Mira St., 620002 Yekaterinburg, Russia
| | - Wim Dehaen
- Molecular Design and Synthesis, Department of Chemistry, KU Leuven, Celestijnenlaan 200F, 3001 Leuven, Belgium
| | - Eugenia Seliverstova
- TOS Department, Ural Federal University named after the first President of Russia B.N. Yeltsin, 19 Mira St., 620002 Yekaterinburg, Russia
| | - Vasiliy Bakulev
- TOS Department, Ural Federal University named after the first President of Russia B.N. Yeltsin, 19 Mira St., 620002 Yekaterinburg, Russia
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21
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Zhu Y, Chen F, Cheng D, Chen Y, Zhao X, Wei W, Lu Y, Zhao J. Rhodium(III)-Catalyzed Alkenyl C-H Functionalization to Dienes and Allenes. Org Lett 2020; 22:8786-8790. [PMID: 33147030 DOI: 10.1021/acs.orglett.0c03126] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
An oxyacetamide-directed Rh(III)-catalyzed Z-type alkenyl C-H functionalization through a rare exo-rhodacyle intermediate is described, forming multisubstituted dienes and allenes. A variety of alkenes and propargylic carbonate coupling partners are suitable for this transformation with high regio- and stereoselectivity. The synthetic utility is demonstrated by the selective late-stage modification of the Z-type natural products as well as the synthesis of the unnatural β-amino acid.
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Affiliation(s)
- Yuelu Zhu
- State Key Laboratory of Coordination Chemistry, Institute of Chemistry and BioMedical Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Feng Chen
- State Key Laboratory of Coordination Chemistry, Institute of Chemistry and BioMedical Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Donghui Cheng
- School of Life Sciences, Nanjing University, Nanjing 210093, China
| | - Ying Chen
- State Key Laboratory of Coordination Chemistry, Institute of Chemistry and BioMedical Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Xinyang Zhao
- State Key Laboratory of Coordination Chemistry, Institute of Chemistry and BioMedical Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Wei Wei
- School of Life Sciences, Nanjing University, Nanjing 210093, China.,Shenzhen Research Institute, Nanjing University, Shenzhen 518000, China
| | - Yi Lu
- State Key Laboratory of Coordination Chemistry, Institute of Chemistry and BioMedical Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China
| | - Jing Zhao
- State Key Laboratory of Coordination Chemistry, Institute of Chemistry and BioMedical Sciences, School of Chemistry and Chemical Engineering, Nanjing University, Nanjing 210093, China.,Shenzhen Research Institute, Nanjing University, Shenzhen 518000, China
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22
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Chen YK, Kang YS, Xu HJ, Zhang P, Zhao J, Li T, Sun WY, Lu Y. Rh(III)-Catalyzed C(sp 3)-H Acetoxylation of 8-Methylquinolines. Org Lett 2020; 22:5390-5395. [PMID: 32628855 DOI: 10.1021/acs.orglett.0c01715] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/18/2022]
Abstract
A mild and efficient Rh(III)-catalyzed aliphatic C-H acetoxylation directed by quinolines has been developed with widespread functional groups, including various halogens, which usually can provide precursors for further organic synthesis but easily results in selectivity issues in the Pd- and Ni-catalyzed reaction. Interestingly, Ac2O plays an essential role in promoting the transformation.
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Affiliation(s)
- You-Ke Chen
- Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, China
| | - Yan-Shang Kang
- Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, China
| | - Hua-Jin Xu
- Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, China
| | - Ping Zhang
- Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, China
| | - Jing Zhao
- Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, China
| | - Tiantian Li
- Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, China
| | - Wei-Yin Sun
- Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, China
| | - Yi Lu
- Coordination Chemistry Institute, State Key Laboratory of Coordination Chemistry, School of Chemistry and Chemical Engineering, Nanjing National Laboratory of Microstructures, Collaborative Innovation Center of Advanced Microstructures, Nanjing University, Nanjing 210023, China
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23
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Li S, Chen Q, Li W, Gu G, Zhang J. Visible Light Driven Copper(I) Catalyzed Oxyamination of Electron Deficient Alkenes
†. CHINESE J CHEM 2020. [DOI: 10.1002/cjoc.202000105] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Sanliang Li
- Department of Chemistry, Fudan University 2005 Songhu Road Shanghai 200438 China
| | - Qiaoyu Chen
- Department of Chemistry, Fudan University 2005 Songhu Road Shanghai 200438 China
| | - Wenbo Li
- Shanghai Key Laboratory of Green Chemistry and Chemical Processes, School of Chemistry and Molecular Engineering, East China Normal University Shanghai 200062 China
| | - Guangxin Gu
- Department of Material Science, Fudan University 2005 Songhu Road Shanghai 200438 China
| | - Junliang Zhang
- Department of Chemistry, Fudan University 2005 Songhu Road Shanghai 200438 China
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24
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Silaichev PS, Beryozkina TV, Novikov MS, Dehaen W, Bakulev VA. A Base‐Controlled Reaction of 2‐Cyanoacetamidines (3,3‐Diaminoacrylonitriles) with Sulfonyl Azides as a Route to Nonaromatic 4‐Methylene‐1,2,3‐triazole‐5‐imines. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000453] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Affiliation(s)
- Pavel S. Silaichev
- Ural Federal University named after the first President of Russia B. N. Yeltsin 19 Mira st. 620002 Yekaterinburg Russia
- Department of Chemistry Perm State University 15 Bukireva st. 614990 Perm Russia
| | - Tetyana V. Beryozkina
- Ural Federal University named after the first President of Russia B. N. Yeltsin 19 Mira st. 620002 Yekaterinburg Russia
| | - Mikhail S. Novikov
- Institute of Chemistry St. Petersburg State University 7/9 Universitetskaya nab. 199034 St. Petersburg Russia
| | - Wim Dehaen
- Molecular Design and Synthesis Department of Chemistry KU Leuven Celestijnenlaan 200F 3001 Leuven Belgium
| | - Vasiliy A. Bakulev
- Ural Federal University named after the first President of Russia B. N. Yeltsin 19 Mira st. 620002 Yekaterinburg Russia
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25
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Tan E, Zanini M, Echavarren AM. Iridium‐Catalyzed β‐Alkynylation of Aliphatic Oximes as Masked Carbonyl Compounds and Alcohols. Angew Chem Int Ed Engl 2020; 59:10470-10473. [DOI: 10.1002/anie.202002948] [Citation(s) in RCA: 13] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/26/2020] [Indexed: 12/26/2022]
Affiliation(s)
- Eric Tan
- Institute of Chemical Research of Catalonia (ICIQ) Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
- Departament de Química Analítica i Química Orgànica Universitat Rovira i Virgili C/ Marcel⋅li Domingo s/n 43007 Tarragona Spain
| | - Margherita Zanini
- Institute of Chemical Research of Catalonia (ICIQ) Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
- Departament de Química Analítica i Química Orgànica Universitat Rovira i Virgili C/ Marcel⋅li Domingo s/n 43007 Tarragona Spain
| | - Antonio M. Echavarren
- Institute of Chemical Research of Catalonia (ICIQ) Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
- Departament de Química Analítica i Química Orgànica Universitat Rovira i Virgili C/ Marcel⋅li Domingo s/n 43007 Tarragona Spain
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26
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Tan E, Zanini M, Echavarren AM. Iridium‐Catalyzed β‐Alkynylation of Aliphatic Oximes as Masked Carbonyl Compounds and Alcohols. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202002948] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Affiliation(s)
- Eric Tan
- Institute of Chemical Research of Catalonia (ICIQ) Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
- Departament de Química Analítica i Química Orgànica Universitat Rovira i Virgili C/ Marcel⋅li Domingo s/n 43007 Tarragona Spain
| | - Margherita Zanini
- Institute of Chemical Research of Catalonia (ICIQ) Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
- Departament de Química Analítica i Química Orgànica Universitat Rovira i Virgili C/ Marcel⋅li Domingo s/n 43007 Tarragona Spain
| | - Antonio M. Echavarren
- Institute of Chemical Research of Catalonia (ICIQ) Barcelona Institute of Science and Technology Av. Països Catalans 16 43007 Tarragona Spain
- Departament de Química Analítica i Química Orgànica Universitat Rovira i Virgili C/ Marcel⋅li Domingo s/n 43007 Tarragona Spain
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27
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28
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Filimonov VO, Dianova LN, Beryozkina TV, Mazur D, Beliaev NA, Volkova NN, Ilkin VG, Dehaen W, Lebedev AT, Bakulev VA. Water/Alkali-Catalyzed Reactions of Azides with 2-Cyanothioacetamides. Eco-Friendly Synthesis of Monocyclic and Bicyclic 1,2,3-Thiadiazole-4-carbimidamides and 5-Amino-1,2,3-triazole-4-carbothioamides. J Org Chem 2019; 84:13430-13446. [PMID: 31547663 DOI: 10.1021/acs.joc.9b01599] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/05/2023]
Abstract
The reactions of thioamides with azides in water were studied. It was reliably shown that the reaction of 2-cyanothioacetamides 1 with various types of azides 2 in water in the presence of alkali presents an efficient, general, one-step, atom-economic, and eco-friendly method for the synthesis of 1,2,3-thiadiazol-4-carbimidamides 5 and 1,2,3-triazole-4-carbothioamides 4. This method can be extended to the one-pot reaction of sulfonyl chlorides and 6-chloropyrimidines 2'o with sodium azide, leading to final products in higher yields, that is, avoiding the isolation of unsafe sulfonyl azides. The method was furthermore applied to the reaction of N,N'-bis-(2-cyanothiocarbonyl)pyrazine 1h with sulfonyl azides to afford bicyclic 1,2,3-thiadiazoles 8 and 1,2,3-triazoles 9 connected via a 1,1'-piperazinyl linker. 2-Cyanothioacetamides 1 were also shown to react with aromatic azides in water in the presence of alkali to afford 1-aryl-5-amino-1,2,3-triazole-4-carbothioamides 11. In contrast to aromatic azides and similarly to sulfonyl azides, 6-azidopyrimidine-2,4-diones 2o-q react with cyanothioacetamides to form N-pyrimidin-6-yl-5-dialkylamino-1,2,3-thiadiazole-4-N-l-carbimidamides 12. A mechanism was proposed to rationalize the role of water in changing the reactivity of azides toward 2-cyanothioacetamides.
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Affiliation(s)
| | - Lidia N Dianova
- Ural Federal University , 19 Mira St. , Yekaterinburg 620002 , Russia
| | | | - Dmitrii Mazur
- Department of Chemistry , Lomonosov Moscow State University , Moscow 119991 , Russia
| | - Nikolai A Beliaev
- Ural Federal University , 19 Mira St. , Yekaterinburg 620002 , Russia
| | - Natalia N Volkova
- Ural Federal University , 19 Mira St. , Yekaterinburg 620002 , Russia
| | - Vladimir G Ilkin
- Ural Federal University , 19 Mira St. , Yekaterinburg 620002 , Russia
| | - Wim Dehaen
- Molecular Design and Synthesis, Department of Chemistry , KU Leuven , Celestijnenlaan 200F , Leuven B-3001 , Belgium
| | - Albert T Lebedev
- Department of Chemistry , Lomonosov Moscow State University , Moscow 119991 , Russia
| | - Vasiliy A Bakulev
- Ural Federal University , 19 Mira St. , Yekaterinburg 620002 , Russia
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29
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Sun X, Wu Z, Qi W, Ji X, Cheng C, Zhang Y. Synthesis of Indolines by Palladium-Catalyzed Intermolecular Amination of Unactivated C(sp3)–H Bonds. Org Lett 2019; 21:6508-6512. [DOI: 10.1021/acs.orglett.9b02386] [Citation(s) in RCA: 20] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Xueliang Sun
- School of Chemical Science and Engineering, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University, 1239 Siping Road, Shanghai, 200092, P. R. China
| | - Zhuo Wu
- School of Chemical Science and Engineering, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University, 1239 Siping Road, Shanghai, 200092, P. R. China
| | - Weixin Qi
- School of Chemical Science and Engineering, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University, 1239 Siping Road, Shanghai, 200092, P. R. China
| | - Xiaoming Ji
- School of Chemical Science and Engineering, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University, 1239 Siping Road, Shanghai, 200092, P. R. China
| | - Cang Cheng
- School of Chemical Science and Engineering, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University, 1239 Siping Road, Shanghai, 200092, P. R. China
| | - Yanghui Zhang
- School of Chemical Science and Engineering, Shanghai Key Laboratory of Chemical Assessment and Sustainability, Tongji University, 1239 Siping Road, Shanghai, 200092, P. R. China
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30
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Calleja P, Ernst M, Hashmi ASK, Schaub T. Ruthenium-Catalyzed Deaminative Hydrogenation of Amino Nitriles: Direct Access to 1,2-Amino Alcohols. Chemistry 2019; 25:9498-9503. [PMID: 30848852 DOI: 10.1002/chem.201900531] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2019] [Revised: 03/07/2019] [Indexed: 12/22/2022]
Abstract
A new approach for the efficient and highly selective synthesis of 1,2-amino alcohols by direct reductive hydrolysis of N-formyl-protected α-amino nitriles is reported. The commercially available RuHCl(CO)(PPh3 )3 complex was found to be a suitable catalyst for this operationally simple protocol, in which no stoichiometric amounts of undesired metal waste are generated. The deaminative hydrogenation is performed at 55 bar of H2 , using a 6:1 mixture of 1,4-dioxane/water as solvent. In addition, hydroxymethyl alcohols were prepared from cyanoketones under very similar conditions.
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Affiliation(s)
- Pilar Calleja
- Catalysis Research Laboratory (CaRLa), Im Neuenheimer Feld 584, 69120, Heidelberg, Germany
| | - Martin Ernst
- Synthesis and Homogeneous Catalysis., BASF SE, Carl-Bosch-Str. 38, 67056, Ludwigshafen, Germany
| | - A Stephen K Hashmi
- Catalysis Research Laboratory (CaRLa), Im Neuenheimer Feld 584, 69120, Heidelberg, Germany.,Organisch-Chemisches Institut, Heidelberg University, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Thomas Schaub
- Catalysis Research Laboratory (CaRLa), Im Neuenheimer Feld 584, 69120, Heidelberg, Germany.,Synthesis and Homogeneous Catalysis., BASF SE, Carl-Bosch-Str. 38, 67056, Ludwigshafen, Germany
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31
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Myeong IS, Ham WH. Stereoselective allylation reactions of acyclic and chiral α-amino-β-hydroxy aldehydes 3: Total synthesis of (+)-1-epi-castanospermine. Tetrahedron 2019. [DOI: 10.1016/j.tet.2019.06.005] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/26/2022]
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32
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Wang Y, Liu H, Li B, Wang B. Rhodium(III)‐catalyzed Intermolecular Unactivated Secondary C(
sp
3
)−H Bond Amidation Directed by 3,5‐dimethylpyrazole. Adv Synth Catal 2019. [DOI: 10.1002/adsc.201801592] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yanwei Wang
- State Key Laboratory of Elemento-Organic Chemistry, College of ChemistryNankai University Tianjin 300071 People's Republic of China
| | - Hongxin Liu
- State Key Laboratory of Elemento-Organic Chemistry, College of ChemistryNankai University Tianjin 300071 People's Republic of China
| | - Bin Li
- State Key Laboratory of Elemento-Organic Chemistry, College of ChemistryNankai University Tianjin 300071 People's Republic of China
| | - Baiquan Wang
- State Key Laboratory of Elemento-Organic Chemistry, College of ChemistryNankai University Tianjin 300071 People's Republic of China
- Collaborative Innovation Center of Chemical Science and Engineering (Tianjin) Tianjin 300071 People's Republic of China
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic ChemistryChinese Academy of Sciences Shanghai 200032 People's Republic of China
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33
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Liu RH, Shan QC, Hu XH, Loh TP. Site-selective C(sp3)–H amination of thioamide with anthranils under Cp*CoIII catalysis. Chem Commun (Camb) 2019; 55:5519-5522. [DOI: 10.1039/c9cc01715a] [Citation(s) in RCA: 36] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/30/2023]
Abstract
Synthetically versatile anthranils as a bifunctional amino source have been employed for the first time to enable direct amination on unactivated C(sp3)–H bonds of thioamides under Cp*CoIII catalysis.
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Affiliation(s)
- Rui-Hua Liu
- Institute of Advanced Synthesis
- School of Chemistry and Molecular Engineering
- Nanjing Tech University
- Nanjing 211816
- China
| | - Qi-Chao Shan
- Institute of Advanced Synthesis
- School of Chemistry and Molecular Engineering
- Nanjing Tech University
- Nanjing 211816
- China
| | - Xu-Hong Hu
- Institute of Advanced Synthesis
- School of Chemistry and Molecular Engineering
- Nanjing Tech University
- Nanjing 211816
- China
| | - Teck-Peng Loh
- Institute of Advanced Synthesis
- School of Chemistry and Molecular Engineering
- Nanjing Tech University
- Nanjing 211816
- China
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34
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Wang BX, Mao YJ, Hao HY, Wu QZ, Zhou K, Lou SJ, Xu DQ. Pd-catalysed selective C(sp 3)-H arylation and acetoxylation of alcohols. Chem Commun (Camb) 2019; 55:7049-7052. [PMID: 31143893 DOI: 10.1039/c9cc02911g] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A palladium catalyzed selective C(sp3)-H arylation and acetoxylation of alcohols using a practical bidentate auxiliary were developed. Masked alcohols were selectively arylated at the β-position with diverse aryl iodides for the first time. Moreover, an efficient and site-selective acetoxylation of various primary methyl, methylene, and benzylic C(sp3)-H bonds was performed by using cheap K2S2O8 as the external oxidant.
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Affiliation(s)
- Bing-Xin Wang
- Catalytic Hydrogenation Research Center, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, Zhejiang University of Technology, Hangzhou 310014, P. R. China.
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35
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Mao YJ, Lou SJ, Hao HY, Xu DQ. Selective C(sp 3 )-H and C(sp 2 )-H Fluorination of Alcohols Using Practical Auxiliaries. Angew Chem Int Ed Engl 2018; 57:14085-14089. [PMID: 30161283 DOI: 10.1002/anie.201808021] [Citation(s) in RCA: 43] [Impact Index Per Article: 7.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2018] [Revised: 08/23/2018] [Indexed: 12/30/2022]
Abstract
Selective introduction of fluorine into molecules by the cleavage of inert C-H bonds is of central academic and synthetic interest, yet remains challenging. Given the central role of alcohols in organic chemistry as the most ubiquitous building blocks, a versatile and selective C(sp3 )-H and C(sp2 )-H fluorination of simple alcohols, enabled by novel designed exo-directing groups, is described. C(sp2 )-H bond fluorination was achieved by using a simple acetone oxime as auxiliary, whereas a new, modular and easily accessible bidentate auxiliary was developed for the efficient and site-selective fluorination of various primary methyl, methylene, and benzylic C(sp3 )-H bonds. Fluorinated alcohols can readily be accessed by the removal of auxiliaries, and significantly expands the synthetic prospect of the present procedure.
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Affiliation(s)
- Yang-Jie Mao
- College of Chemical Engineering Zhejiang University of Technology, Catalytic Hydrogenation Research Center, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, 18 Chaowang Road, Hangzhou, China
| | - Shao-Jie Lou
- College of Chemical Engineering Zhejiang University of Technology, Catalytic Hydrogenation Research Center, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, 18 Chaowang Road, Hangzhou, China
| | - Hong-Yan Hao
- College of Chemical Engineering Zhejiang University of Technology, Catalytic Hydrogenation Research Center, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, 18 Chaowang Road, Hangzhou, China
| | - Dan-Qian Xu
- College of Chemical Engineering Zhejiang University of Technology, Catalytic Hydrogenation Research Center, State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology, 18 Chaowang Road, Hangzhou, China
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36
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Mao YJ, Lou SJ, Hao HY, Xu DQ. Selective C(sp3
)−H and C(sp2
)−H Fluorination of Alcohols Using Practical Auxiliaries. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201808021] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yang-Jie Mao
- College of Chemical Engineering Zhejiang University of Technology, Catalytic Hydrogenation Research Center; State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology; 18 Chaowang Road Hangzhou China
| | - Shao-Jie Lou
- College of Chemical Engineering Zhejiang University of Technology, Catalytic Hydrogenation Research Center; State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology; 18 Chaowang Road Hangzhou China
| | - Hong-Yan Hao
- College of Chemical Engineering Zhejiang University of Technology, Catalytic Hydrogenation Research Center; State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology; 18 Chaowang Road Hangzhou China
| | - Dan-Qian Xu
- College of Chemical Engineering Zhejiang University of Technology, Catalytic Hydrogenation Research Center; State Key Laboratory Breeding Base of Green Chemistry-Synthesis Technology; 18 Chaowang Road Hangzhou China
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37
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Zhang T, Hu X, Dong X, Li G, Lu H. Iridium-Catalyzed Unreactive C(sp 3)-H Amination with 2,2,2-Trichloroethoxycarbonyl Azide. Org Lett 2018; 20:6260-6264. [PMID: 30232895 DOI: 10.1021/acs.orglett.8b02738] [Citation(s) in RCA: 22] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
Abstract
An additive-assisted iridium-catalyzed directed C(sp3)-H amination with 2,2,2-trichloroethoxycarbonyl azide as an amino source is reported. Both carboxylate anions and the corresponding cations in the additives are crucial to achieve satisfactory efficiency. Sodium acetate or n-pentanoic acid can promote the amination of various primary C(sp3)-H bonds adjacent to secondary, tertiary, and quaternary carbons in ketoximes or N-aromatic heterocycles, respectively, providing a practical route to versatile β-amino ketoxime and N-heteroaryl ethanamine derivatives. The amination products can be treated as isocyanate analogues and can be converted to other useful amino functionalities. An iridacyclic compound was isolated and identified as a plausible intermediate.
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Affiliation(s)
- Tao Zhang
- Institute of Chemistry and BioMedical Sciences, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing , 210093 , China
| | - Xuejiao Hu
- Institute of Chemistry and BioMedical Sciences, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing , 210093 , China
| | - Xunqing Dong
- Institute of Chemistry and BioMedical Sciences, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing , 210093 , China
| | - Guigen Li
- Institute of Chemistry and BioMedical Sciences, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing , 210093 , China.,Department of Chemistry and Biochemistry , Texas Tech University , Lubbock , Texas 79409-1061 , United States
| | - Hongjian Lu
- Institute of Chemistry and BioMedical Sciences, Jiangsu Key Laboratory of Advanced Organic Materials, School of Chemistry and Chemical Engineering , Nanjing University , Nanjing , 210093 , China
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38
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Bai H, Fu X, Pan J, Ma H, Chen Z, Ding T, Zhang S. Transition Metal‐Controlled Direct Regioselective Intermolecular Amidation of C−H Bonds with Azodicarboxylates: Scope, Mechanistic Studies, and Applications. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201800623] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- He‐Yuan Bai
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs & School of Chemistry and Chemical EngineeringShanghai Jiao Tong University Shanghai 200240 People's Republic of China
| | - Xin Fu
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs & School of Chemistry and Chemical EngineeringShanghai Jiao Tong University Shanghai 200240 People's Republic of China
| | - Jin‐Long Pan
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs & School of Chemistry and Chemical EngineeringShanghai Jiao Tong University Shanghai 200240 People's Republic of China
| | - Hai‐Qian Ma
- Zhiyuan CollegeShanghai Jiao Tong University Shanghai 200240 China
| | - Zhi‐Min Chen
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs & School of Chemistry and Chemical EngineeringShanghai Jiao Tong University Shanghai 200240 People's Republic of China
| | - Tong‐Mei Ding
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs & School of Chemistry and Chemical EngineeringShanghai Jiao Tong University Shanghai 200240 People's Republic of China
| | - Shu‐Yu Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs & School of Chemistry and Chemical EngineeringShanghai Jiao Tong University Shanghai 200240 People's Republic of China
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39
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Lim JJ, Leitch DC. Lewis Acid-Catalyzed Addition of Benzophenone Imine to Epoxides Enables the Selective Synthesis and Derivatization of Primary 1,2-Amino Alcohols. Org Process Res Dev 2018. [DOI: 10.1021/acs.oprd.8b00133] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- John Jin Lim
- Continuous Primary Group, API Chemistry, GlaxoSmithKline, King of Prussia, Pennsylvania 19406, United States
| | - David C. Leitch
- Continuous Primary Group, API Chemistry, GlaxoSmithKline, King of Prussia, Pennsylvania 19406, United States
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40
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Xu Y, Dong G. sp 3 C-H activation via exo-type directing groups. Chem Sci 2018; 9:1424-1432. [PMID: 29675189 PMCID: PMC5892337 DOI: 10.1039/c7sc04768a] [Citation(s) in RCA: 171] [Impact Index Per Article: 28.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/04/2017] [Accepted: 01/02/2018] [Indexed: 12/13/2022] Open
Abstract
The application of exo-type directing groups (DGs) has led to the discovery of a wide range of novel C(sp3)-H activation methods, which allow efficient and site-selective functionalization of alcohol and amide derivatives. In this mini-review we discuss the challenges of this field and summarize the achievements, including DG designs, reaction discoveries and mechanistic studies.
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Affiliation(s)
- Yan Xu
- Department of Chemistry , University of Chicago , Chicago , Illinois 60637 , USA .
| | - Guangbin Dong
- Department of Chemistry , University of Chicago , Chicago , Illinois 60637 , USA .
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41
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Chu JCK, Rovis T. Complementary Strategies for Directed C(sp 3 )-H Functionalization: A Comparison of Transition-Metal-Catalyzed Activation, Hydrogen Atom Transfer, and Carbene/Nitrene Transfer. Angew Chem Int Ed Engl 2018; 57:62-101. [PMID: 29206316 PMCID: PMC5853126 DOI: 10.1002/anie.201703743] [Citation(s) in RCA: 488] [Impact Index Per Article: 81.3] [Reference Citation Analysis] [Abstract] [Key Words] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/11/2017] [Indexed: 01/07/2023]
Abstract
The functionalization of C(sp3 )-H bonds streamlines chemical synthesis by allowing the use of simple molecules and providing novel synthetic disconnections. Intensive recent efforts in the development of new reactions based on C-H functionalization have led to its wider adoption across a range of research areas. This Review discusses the strengths and weaknesses of three main approaches: transition-metal-catalyzed C-H activation, 1,n-hydrogen atom transfer, and transition-metal-catalyzed carbene/nitrene transfer, for the directed functionalization of unactivated C(sp3 )-H bonds. For each strategy, the scope, the reactivity of different C-H bonds, the position of the reacting C-H bonds relative to the directing group, and stereochemical outcomes are illustrated with examples in the literature. The aim of this Review is to provide guidance for the use of C-H functionalization reactions and inspire future research in this area.
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Affiliation(s)
- John C K Chu
- Department of Chemistry, Colorado State University, Fort Collins, CO, 80523, USA
| | - Tomislav Rovis
- Department of Chemistry, Columbia University, 3000 Broadway, New York, NY, 10027, USA
- Department of Chemistry, Colorado State University, Fort Collins, CO, 80523, USA
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42
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Dong Y, Chen J, Xu H. Rhodium(iii)-catalyzed directed amidation of unactivated C(sp3)–H bonds to afford 1,2-amino alcohol derivatives. Chem Commun (Camb) 2018; 54:11096-11099. [PMID: 30123898 DOI: 10.1039/c8cc05637d] [Citation(s) in RCA: 18] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
A rhodium-catalyzed directed C(sp3)–H amidation to afford 1,2-amino alcohol oxime derivatives has been developed.
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Affiliation(s)
- Yi Dong
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines
- Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College
- Beijing 100050
- China
- Beijing Key Laboratory of Active Substances Discovery and Druggability Evaluation
| | - Jiajing Chen
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines
- Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College
- Beijing 100050
- China
- Beijing Key Laboratory of Active Substances Discovery and Druggability Evaluation
| | - Heng Xu
- State Key Laboratory of Bioactive Substance and Function of Natural Medicines
- Institute of Materia Medica, Chinese Academy of Medical Sciences and Peking Union Medical College
- Beijing 100050
- China
- Beijing Key Laboratory of Active Substances Discovery and Druggability Evaluation
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43
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Mou XQ, Chen XY, Chen G, He G. Radical-mediated intramolecular β-C(sp3)–H amidation of alkylimidates: facile synthesis of 1,2-amino alcohols. Chem Commun (Camb) 2018; 54:515-518. [DOI: 10.1039/c7cc08897c] [Citation(s) in RCA: 41] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A new radical-mediated intramolecular β-C(sp3)–H amidation reaction of O-alkyl trichloro- or arylimidates is reported.
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Affiliation(s)
- Xue-Qing Mou
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Xiang-Yu Chen
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Gong Chen
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- China
| | - Gang He
- State Key Laboratory and Institute of Elemento-Organic Chemistry
- College of Chemistry
- Nankai University
- Tianjin 300071
- China
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44
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Feng Y, Li Y, Yu Y, Wang L, Cui X. Iridium-catalysed direct sulfamidation of quinazolinones. RSC Adv 2018; 8:8450-8454. [PMID: 35539849 PMCID: PMC9078565 DOI: 10.1039/c8ra00524a] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/25/2018] [Accepted: 02/03/2018] [Indexed: 12/14/2022] Open
Abstract
Ir-catalysed direct sulfamidation of quinazolinones has been achieved. A series of ortho-diamided quinazolinones were obtained in up to 96% yields. This transformation could proceed smoothly with a low catalyst loading under mild conditions with nitrogen released as the sole byproduct. This approach potentially provides an environmentally benign sulfamidation process for atom/step economic syntheses of useful pharmaceutical molecules or important building blocks. An Ir-catalysed direct sulfamidation of quinazolinones has been achieved to construct a series of ortho-diamided quinazolinones in excellent yields, and nitrogen was released as the sole byproduct.![]()
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Affiliation(s)
- Yadong Feng
- Engineering Research Center of Molecular Medicine of Ministry of Education
- Key Laboratory of Fujian Molecular Medicine
- Key Laboratory of Xiamen Marine and Gene Drugs
- School of Biomedical Sciences
- Huaqiao University
| | - Yudong Li
- Engineering Research Center of Molecular Medicine of Ministry of Education
- Key Laboratory of Fujian Molecular Medicine
- Key Laboratory of Xiamen Marine and Gene Drugs
- School of Biomedical Sciences
- Huaqiao University
| | - Yunliang Yu
- Engineering Research Center of Molecular Medicine of Ministry of Education
- Key Laboratory of Fujian Molecular Medicine
- Key Laboratory of Xiamen Marine and Gene Drugs
- School of Biomedical Sciences
- Huaqiao University
| | - Lianhui Wang
- Engineering Research Center of Molecular Medicine of Ministry of Education
- Key Laboratory of Fujian Molecular Medicine
- Key Laboratory of Xiamen Marine and Gene Drugs
- School of Biomedical Sciences
- Huaqiao University
| | - Xiuling Cui
- Engineering Research Center of Molecular Medicine of Ministry of Education
- Key Laboratory of Fujian Molecular Medicine
- Key Laboratory of Xiamen Marine and Gene Drugs
- School of Biomedical Sciences
- Huaqiao University
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45
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Chu JCK, Rovis T. Komplementäre Strategien für die dirigierte C(sp3)-H-Funktionalisierung: ein Vergleich von übergangsmetallkatalysierter Aktivierung, Wasserstoffatomtransfer und Carben- oder Nitrentransfer. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703743] [Citation(s) in RCA: 144] [Impact Index Per Article: 20.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- John C. K. Chu
- Department of Chemistry; Colorado State University; Fort Collins CO 80523 USA
| | - Tomislav Rovis
- Department of Chemistry; Columbia University; 3000 Broadway New York NY 10027 USA
- Department of Chemistry; Colorado State University; Fort Collins CO 80523 USA
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46
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Tan PW, Mak AM, Sullivan MB, Dixon DJ, Seayad J. Thioamide-Directed Cobalt(III)-Catalyzed Selective Amidation of C(sp3
)−H Bonds. Angew Chem Int Ed Engl 2017; 56:16550-16554. [DOI: 10.1002/anie.201709273] [Citation(s) in RCA: 119] [Impact Index Per Article: 17.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2017] [Revised: 10/13/2017] [Indexed: 12/22/2022]
Affiliation(s)
- Peng Wen Tan
- Organic Chemistry; Institute of Chemical and Engineering Sciences; 8 Biomedical Grove, Neuros, #07-01 Singapore 138665 Singapore
| | - Adrian M. Mak
- Institute of High Performance Computing; 1 Fusionopolis Way #16-16 Singapore 138632 Singapore
| | - Michael B. Sullivan
- Institute of High Performance Computing; 1 Fusionopolis Way #16-16 Singapore 138632 Singapore
| | - Darren J. Dixon
- Department of Chemistry; Chemistry Research Laboratory; University of Oxford; 12 Mansfield Road Oxford UK
| | - Jayasree Seayad
- Organic Chemistry; Institute of Chemical and Engineering Sciences; 8 Biomedical Grove, Neuros, #07-01 Singapore 138665 Singapore
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47
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Tan PW, Mak AM, Sullivan MB, Dixon DJ, Seayad J. Thioamide-Directed Cobalt(III)-Catalyzed Selective Amidation of C(sp3
)−H Bonds. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201709273] [Citation(s) in RCA: 35] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Peng Wen Tan
- Organic Chemistry; Institute of Chemical and Engineering Sciences; 8 Biomedical Grove, Neuros, #07-01 Singapore 138665 Singapore
| | - Adrian M. Mak
- Institute of High Performance Computing; 1 Fusionopolis Way #16-16 Singapore 138632 Singapore
| | - Michael B. Sullivan
- Institute of High Performance Computing; 1 Fusionopolis Way #16-16 Singapore 138632 Singapore
| | - Darren J. Dixon
- Department of Chemistry; Chemistry Research Laboratory; University of Oxford; 12 Mansfield Road Oxford UK
| | - Jayasree Seayad
- Organic Chemistry; Institute of Chemical and Engineering Sciences; 8 Biomedical Grove, Neuros, #07-01 Singapore 138665 Singapore
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48
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Debbarma S, Sudan Maji M. Cp*RhIII
-Catalyzed Directed Amidation of Aldehydes with Anthranils. European J Org Chem 2017. [DOI: 10.1002/ejoc.201700457] [Citation(s) in RCA: 30] [Impact Index Per Article: 4.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Suvankar Debbarma
- Department of Chemistry; Indian Institute of Technology Kharagpur; 721302 Kharagpur W.B. India
| | - Modhu Sudan Maji
- Department of Chemistry; Indian Institute of Technology Kharagpur; 721302 Kharagpur W.B. India
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49
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Kong L, Zhou X, Xu Y, Li X. Rhodium(III)-Catalyzed Acylation of C(sp3)–H Bonds with Cyclopropenones. Org Lett 2017. [DOI: 10.1021/acs.orglett.7b01650] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Lingheng Kong
- Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xukai Zhou
- Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Youwei Xu
- Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
- University of Chinese Academy of Sciences, Beijing 100049, China
| | - Xingwei Li
- Dalian
Institute of Chemical Physics, Chinese Academy of Sciences, Dalian 116023, China
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50
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Filimonov VO, Dianova LN, Galata KA, Beryozkina TV, Novikov MS, Berseneva VS, Eltsov OS, Lebedev AT, Slepukhin PA, Bakulev VA. Switchable Synthesis of 4,5-Functionalized 1,2,3-Thiadiazoles and 1,2,3-Triazoles from 2-Cyanothioacetamides under Diazo Group Transfer Conditions. J Org Chem 2017; 82:4056-4071. [PMID: 28328204 DOI: 10.1021/acs.joc.6b02736] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Abstract
High yield solvent-base-controlled, transition metal-free synthesis of 4,5-functionalized 1,2,3-thiadiazoles and 1,2,3-triazoles from 2-cyanothioacetamides and sulfonyl azides is described. Under diazo transfer conditions in the presence of a base in an aprotic solvent 2-cyanothioacetamides operating as C-C-S building blocks produce 5-amino-4-cyano-1,2,3-thiadiazoles exclusively. The use of alkoxide/alcohol system completely switches the reaction course due to the change of one of the reaction centers in the 2-cyanothioacetamide (C-C-N building block) resulting in the formation of 5-sulfonamido-1,2,3-triazole-4-carbothioamide sodium salts as the only products. The latter serve as good precursors for 5-amino-1,2,3-thiadiazole-4-carboximidamides, the products of Cornforth-type rearrangement occurring in neutral protic medium or under acid conditions. According to DFT calculations (B3LYP/6-311+G(d,p)) the rearrangement proceeds via intermediate formation of a diazo compound, and can be catalyzed by acids via the protonation of oxygen atom of the sulfonamide group.
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Affiliation(s)
- Valeriy O Filimonov
- Ural Federal University named after the first President of Russia B. N. Yeltsin , 19 Mira st., Yekaterinburg 620002, Russia
| | - Lidia N Dianova
- Ural Federal University named after the first President of Russia B. N. Yeltsin , 19 Mira st., Yekaterinburg 620002, Russia
| | - Kristina A Galata
- Ural Federal University named after the first President of Russia B. N. Yeltsin , 19 Mira st., Yekaterinburg 620002, Russia
| | - Tetyana V Beryozkina
- Ural Federal University named after the first President of Russia B. N. Yeltsin , 19 Mira st., Yekaterinburg 620002, Russia
| | - Mikhail S Novikov
- Institute of Chemistry, St. Petersburg State University , 7/9 Universitetskaya nab., St. Petersburg 199034, Russia
| | - Vera S Berseneva
- Ural Federal University named after the first President of Russia B. N. Yeltsin , 19 Mira st., Yekaterinburg 620002, Russia
| | - Oleg S Eltsov
- Ural Federal University named after the first President of Russia B. N. Yeltsin , 19 Mira st., Yekaterinburg 620002, Russia
| | - Albert T Lebedev
- Department of Chemistry, Lomonosov Moscow State University , Moscow 119991, Russia
| | - Pavel A Slepukhin
- Ural Federal University named after the first President of Russia B. N. Yeltsin , 19 Mira st., Yekaterinburg 620002, Russia.,I. Ya. Postovsky Institute of Organic Synthesis, Ural Branch of Russian Academy of Sciences , 20 S. Kovalevskaya st., Yekaterinburg 620990, Russia
| | - Vasiliy A Bakulev
- Ural Federal University named after the first President of Russia B. N. Yeltsin , 19 Mira st., Yekaterinburg 620002, Russia
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