1
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Xie ZY, Tang C, Li L, Zhou Z, Zou J, Qian PC. Rhodium-Catalyzed Regioselective [4 + 2] Cycloaddition of Ynamines and 2-(Cyanomethyl)phenylboronates. Org Lett 2024; 26:6586-6590. [PMID: 39079756 DOI: 10.1021/acs.orglett.4c02120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 08/10/2024]
Abstract
A rhodium-catalyzed [4 + 2] cycloaddition of ynamines and 2-(cyanomethyl)phenylboronates has been developed, leading to efficient and excellent regioselective synthesis of valuable indole-linked aromatic compounds in a concise and flexible approach. Interestingly, this strategy was successful in the construction of C···N axially chiral indoles with high enantiocontrol by the introduction of a new phosphoramidite ligand (Xie-Phos).
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Affiliation(s)
- Zhong-Yang Xie
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Conghui Tang
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Long Li
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China
| | - Zijun Zhou
- Department of Chemistry, College of Sciences, Shanghai University, Shanghai 200444, China
| | - Jun Zou
- School of Science, Shanghai Institute of Technology, Shanghai, 201418, China
| | - Peng-Cheng Qian
- College of Chemistry & Materials Engineering, Wenzhou University, Wenzhou 325035, China
- College of Medicine & Pharmaceutical Enginering, Taizhou Vocational & Technical College, Taizhou 318000, China
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2
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Singh S, Sharma P, Dutta S, Vishwakarma R, Hazra CK. An organocatalytic domino annulation approach via C(sp 2)-OMe cleavage to unlock the synthesis of pyranochromenones enabled by HFIP. Chem Commun (Camb) 2024; 60:7200-7203. [PMID: 38904468 DOI: 10.1039/d4cc01953a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/22/2024]
Abstract
Fused pyranochromenone derivatives have extensive applications in medicinal chemistry. Herein, we report the first HFIP/TsOH catalyzed, one-pot domino reaction by cleavage of the C(sp2)-OMe bond. Control experiments reveal that 1,3,5-trimethoxybenzene is rapidly protonated in the presence of HFIP to yield a dearomatized cationic diene intermediate. The gram-scale reaction and late-stage functionalization of natural products justified the practicality of this protocol.
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Affiliation(s)
- Sanjay Singh
- Department of Chemistry, Indian Institute of Technology Delhi, New Delhi 110016, India.
| | - Pragya Sharma
- Department of Chemistry, Indian Institute of Technology Delhi, New Delhi 110016, India.
| | - Sayantan Dutta
- Department of Chemistry, Indian Institute of Technology Delhi, New Delhi 110016, India.
| | - Rahul Vishwakarma
- Department of Chemistry, Indian Institute of Technology Delhi, New Delhi 110016, India.
| | - Chinmoy K Hazra
- Department of Chemistry, Indian Institute of Technology Delhi, New Delhi 110016, India.
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3
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OuYang M, OuYang J, Dong Y, Li J, Yang W. Lewis Acid-Catalyzed Tandem Reaction Strategy for the Synthesis of Dihydrophenalene-Fused Lactones. J Org Chem 2024; 89:6322-6333. [PMID: 38634794 DOI: 10.1021/acs.joc.4c00314] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/19/2024]
Abstract
A Lewis acid-catalyzed tandem reaction strategy for the construction of a dihydrophenalene-lactone tetracyclic skeleton has been disclosed. Starting with 2-naphthol-tethered ketones and active methylene esters, the tandem reaction catalyzed by Sc(OTf)3 proceeded well to afford an array of dihydrophenalene-fused lactones with moderate to high efficiency and diastereoselectivity. Moreover, the synthetic utility of this protocol was demonstrated by easy gram-scale preparation and diverse product transformations.
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Affiliation(s)
- Mingjing OuYang
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Jiewen OuYang
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Yibin Dong
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Jinwei Li
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
| | - Wen Yang
- Advanced Catalytic Engineering Research Center of the Ministry of Education, College of Chemistry and Chemical Engineering, Hunan University, Changsha, Hunan 410082, P. R. China
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4
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Liu W, Xing Y, Yan D, Kong W, Shen K. Nickel-catalyzed electrophiles-controlled enantioselective reductive arylative cyclization and enantiospecific reductive alkylative cyclization of 1,6-enynes. Nat Commun 2024; 15:1787. [PMID: 38413585 PMCID: PMC10899222 DOI: 10.1038/s41467-024-45617-0] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/13/2023] [Accepted: 01/30/2024] [Indexed: 02/29/2024] Open
Abstract
Transition metal-catalyzed asymmetric cyclization of 1,6-enynes is a powerful tool for the construction of chiral nitrogen-containing heterocycles. Despite notable achievements, these transformations have been largely limited to the use of aryl or alkenyl metal reagents, and stereoselective or stereospecific alkylative cyclization of 1,6-enynes remains unexploited. Herein, we report Ni-catalyzed enantioselective reductive anti-arylative cyclization of 1,6-enynes with aryl iodides, providing enantioenriched six-membered carbo- and heterocycles in good yields with excellent enantioselectivities. Additionally, we have realized Ni-catalyzed enantiospecific reductive cis-alkylative cyclization of 1,6-enynes with alkyl bromides, furnishing chiral five-membered heterocycles with high regioselectivity and stereochemical fidelity. Mechanistic studies reveal that the arylative cyclization of 1,6-enynes is initiated by the oxidative addition of Ni(0) to aryl halides and the alkylative cyclization is triggered by the oxidative addition of Ni(0) to allylic acetates. The utility of this strategy is further demonstrated in the enantioselective synthesis of the antiepileptic drug Brivaracetam.
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Affiliation(s)
- Wenfeng Liu
- The Institute for Advanced Studies (IAS), Wuhan University, Wuhan, 430072, China
| | - Yunxin Xing
- Department of Radiology, Zhongnan Hospital of Wuhan University, School of Pharmaceutical Sciences, Wuhan University, Wuhan, 430071, China
| | - Denghong Yan
- Department of Radiology, Zhongnan Hospital of Wuhan University, School of Pharmaceutical Sciences, Wuhan University, Wuhan, 430071, China
| | - Wangqing Kong
- The Institute for Advanced Studies (IAS), Wuhan University, Wuhan, 430072, China.
| | - Kun Shen
- Department of Radiology, Zhongnan Hospital of Wuhan University, School of Pharmaceutical Sciences, Wuhan University, Wuhan, 430071, China.
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5
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Yan D, Wen S, Xing Y, Bu J, Shen K. Nickel-Catalyzed Reductive anti-Arylative Cyclization of Alkynyl Enones with Aryl Halides. J Org Chem 2024; 89:2223-2231. [PMID: 38326966 DOI: 10.1021/acs.joc.3c02120] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/09/2024]
Abstract
A nickel-catalyzed reductive anti-arylative cyclization of alkynyl enones with aryl halides has been developed. The reaction avoids the use of stoichiometric organometallic reagents and has a broad reaction scope and high functional group tolerance. This method offers an efficient way to access a variety of synthetically useful carbocycles that are widely found in many natural products and biologically active molecules.
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Affiliation(s)
- Denghong Yan
- School of Pharmaceutical Sciences, Wuhan University, Wuhan 430071, China
| | - Shun Wen
- School of Pharmaceutical Sciences, Wuhan University, Wuhan 430071, China
| | - Yunxin Xing
- School of Pharmaceutical Sciences, Wuhan University, Wuhan 430071, China
| | - Jie Bu
- School of Pharmaceutical Sciences, Wuhan University, Wuhan 430071, China
| | - Kun Shen
- School of Pharmaceutical Sciences, Wuhan University, Wuhan 430071, China
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6
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Sharma P, Singh S, Hazra CK. Brønsted Acid-Mediated Multicomponent One-Pot Approach to Direct Construction of 4-Aryl-hydrocoumarin Derivatives. J Org Chem 2023; 88:16104-16115. [PMID: 37983472 DOI: 10.1021/acs.joc.3c01347] [Citation(s) in RCA: 1] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/22/2023]
Abstract
The facile and efficient synthesis of a unique class of 4-aryl-hydrocoumarins having enormous applications in medicinal chemistry and natural products is presented. We have for the first time developed a Brønsted acid-catalyzed, multicomponent, one-pot approach for producing various 4-aryl-coumarin derivatives. The feedstock availability of these precursors allowed access to a wide range of 2-chromanone derivatives in good to excellent yields under mild conditions. The practicality of this protocol was justified by the synthesis of bioactive compounds, late-stage functionalization of natural products, and gram-scale synthesis.
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Affiliation(s)
- Pragya Sharma
- Department of Chemistry, Indian Institute of Technology Delhi, New Delhi 110016, India
| | - Sanjay Singh
- Department of Chemistry, Indian Institute of Technology Delhi, New Delhi 110016, India
| | - Chinmoy Kumar Hazra
- Department of Chemistry, Indian Institute of Technology Delhi, New Delhi 110016, India
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7
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Meng H, Bai S, Qiao Y, He T, Li W, Ming J. Rhodium-Catalyzed Three-Component Reaction of Alkynes, Arylzinc Chlorides, and Iodomethanes Producing Trisubstituted/Tetrasubstituted Alkenes with/without 1,4-Migration. Org Lett 2022; 24:5480-5485. [PMID: 35856848 DOI: 10.1021/acs.orglett.2c02299] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Abstract
A three-component reaction of alkynes, arylzinc chlorides, and iodomethanes was found to proceed in the presence of a rhodium catalyst to give high yields of trisubstituted/tetrasubstituted alkenes. The usual arylzinc chlorides only gave trisubstituted alkenes, generated through a migratory carbozincation-cross-coupling sequence, where 1,4-Rh migration from an alkenyl carbon to an aryl carbon occurred. In contrast, 5-membered heteroarylzinc chlorides only gave the tetrasubstituted alkenes via a carborhodation-cross-coupling pathway without 1,4-migration.
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Affiliation(s)
- He Meng
- Inner Mongolia Key Laboratory of Fine Organic Synthesis, Inner Mongolia University, 235 West University Street, Hohhot 010021, China
| | - Shiming Bai
- Inner Mongolia Key Laboratory of Fine Organic Synthesis, Inner Mongolia University, 235 West University Street, Hohhot 010021, China
| | - Yu Qiao
- Inner Mongolia Key Laboratory of Fine Organic Synthesis, Inner Mongolia University, 235 West University Street, Hohhot 010021, China
| | - Ting He
- Biogas Institute of Ministry of Agriculture and Rural Affairs, Section 4-13, Renmin Road South, Chengdu 610041, China
| | - Weiyi Li
- School of Science, Xihua University, Chengdu 610039, China
| | - Jialin Ming
- Inner Mongolia Key Laboratory of Fine Organic Synthesis, Inner Mongolia University, 235 West University Street, Hohhot 010021, China
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8
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Prieto L, Rodríguez V, Vicario JL, Reyes E, Hornillos V. Enantioselective transannular reactions by palladium-catalysed conjugate addition of aryl boronic acids. Chem Commun (Camb) 2022; 58:6514-6517. [PMID: 35575448 DOI: 10.1039/d2cc01642g] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A palladium-catalyzed asymmeric conjugate addition of aryl boronic acids to medium-sized cycloalkenones followed by intramolecular aldol trapping is reported. The use of in situ formed [Pd/(QuinoxP*)] as the catalyst enables the synthesis of arylbicyclic scaffolds in good yields and with excellent stereocontrol (up to 7 : 1 dr, up to 99% ee). The reaction is applicable to a range of medium size ketoenone substrates and funcionalized aryl boronic acids, including heterocyclic compounds.
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Affiliation(s)
- Liher Prieto
- Department of Organic and Inorganic Chemistry, University of the Basque Country (UPV/EHU), P. O. Box 644, 48080 Bilbao, Spain.
| | - Verónica Rodríguez
- Departamento de Química Orgánica, Universidad de Sevilla, C/Prof. García González, 1, 41012 Sevilla, Spain.
| | - Jose L Vicario
- Department of Organic and Inorganic Chemistry, University of the Basque Country (UPV/EHU), P. O. Box 644, 48080 Bilbao, Spain.
| | - Efraim Reyes
- Department of Organic and Inorganic Chemistry, University of the Basque Country (UPV/EHU), P. O. Box 644, 48080 Bilbao, Spain.
| | - Valentín Hornillos
- Departamento de Química Orgánica, Universidad de Sevilla, C/Prof. García González, 1, 41012 Sevilla, Spain. .,Instituto Investigaciones Químicas (CSIC-US), C/Américo Vespucio, 49, 41092 Sevilla, Spain
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9
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Dhara HN, Rakshit A, Alam T, Patel BK. Metal-catalyzed reactions of organic nitriles and boronic acids to access diverse functionality. Org Biomol Chem 2022; 20:4243-4277. [PMID: 35552581 DOI: 10.1039/d2ob00288d] [Citation(s) in RCA: 14] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
The nitrile or cyano (-CN) group is one of the most appreciated and effective functional groups in organic synthesis, having a polar unsaturated C-N triple bond. Despite sufficient stability and being intrinsically inert, the nitrile group can be easily transformed into many other functional groups, such as amines, carboxylic acids, ketones, etc. which makes it a vital group in organic synthesis. On the other hand, despite several boronic acids having a low level of genotoxicity, they have found wide applicability in the field of organic synthesis, especially in transition metal-catalyzed cross-coupling reactions. Recently, transition-metal-catalyzed cascade additions or addition/cyclization processes of boronic acids to the nitrile group open up exciting and useful strategies to prepare a variety of functional molecules through the formation of C-C, C-N and CO bonds. Boronic acids can be added to the cyano functionality through catalytic carbometallation or through a radical cascade process to provide newer pathways for the rapid construction of various important acyclic ketones or amides, carbamidines, carbocycles and N,O-heterocycles. The present review focuses on various transition-metal-catalyzed additions of boronic acids via carbometallation or radical cascade processes using the cyano group as an acceptor.
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Affiliation(s)
- Hirendra Nath Dhara
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati 781039, India.
| | - Amitava Rakshit
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati 781039, India.
| | - Tipu Alam
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati 781039, India.
| | - Bhisma K Patel
- Department of Chemistry, Indian Institute of Technology Guwahati, Guwahati 781039, India.
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10
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Kim H, Choi K, Jang D, Um HS, Kim Y, Lee C. Rhodium‐Catalyzed Tandem Addition‐Cyclization of 1,5‐Enynes with Organoboronic Acids for the Synthesis of Alkylidene‐Cyclobutanes. Helv Chim Acta 2021. [DOI: 10.1002/hlca.202100220] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Hyeji Kim
- Seoul National University Department of Chemistry KOREA, REPUBLIC OF
| | - Kyoungmin Choi
- Seoul National University Department of Chemistry KOREA, REPUBLIC OF
| | - Dongseok Jang
- Seoul National University Department of Chemistry KOREA, REPUBLIC OF
| | - Hyun-Suk Um
- Seoul National University Department of Chemistry KOREA, REPUBLIC OF
| | - Yeehwan Kim
- Seoul National University Department of Chemistry KOREA, REPUBLIC OF
| | - Chulbom Lee
- Seoul National University Department of Chemistry 1 Gwanak-ro, Gwanak-gu 08826 Seoul KOREA, REPUBLIC OF
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11
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Ng JS, Hayashi T. Asymmetric Synthesis of Fluorinated Allenes by Rhodium‐Catalyzed Enantioselective Alkylation/Defluorination of Propargyl Difluorides with Alkylzincs. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202109290] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Jia Sheng Ng
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
| | - Tamio Hayashi
- Department of Chemistry National Tsing-Hua University Hsinchu 30013 Taiwan
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
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12
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Synthesis of Indoles via Intermolecular and Intramolecular Cyclization by Using Palladium-Based Catalysts. Catalysts 2021. [DOI: 10.3390/catal11091018] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
As part of natural products or biologically active compounds, the synthesis of nitrogen-containing heterocycles is becoming incredibly valuable. Palladium is a transition metal that is widely utilized as a catalyst to facilitate carbon-carbon and carbon-heteroatom coupling; it is used in the synthesis of various heterocycles. This review includes the twelve years of successful indole synthesis using various palladium catalysts to establish carbon-carbon or carbon-nitrogen coupling, as well as the conditions that have been optimized.
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13
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Han YF, Li Y, Ouyang XH, Hu M, Tan Z, Li JH. Nickel-Catalyzed Asymmetric Reductive [3 + 2] Annulation of o-Haloaromatic β-Alkenyl Ketones with Alkynes via Alkene Isomerization: Enantioselective Synthesis of 1-Alkenyl 1 H-Inden-1-ols. ACS Catal 2021. [DOI: 10.1021/acscatal.1c02613] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Ya-Fei Han
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
| | - Yang Li
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
| | - Xuan-Hui Ouyang
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
| | - Ming Hu
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
| | - Ze Tan
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, China
| | - Jin-Heng Li
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, China
- Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China
- State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
- School of Chemistry and Chemical Engineering, Henan Normal University, Kaifeng, Henan 475004, China
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14
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Ng JS, Hayashi T. Asymmetric Synthesis of Fluorinated Allenes by Rhodium-Catalyzed Enantioselective Alkylation/Defluorination of Propargyl Difluorides with Alkylzincs. Angew Chem Int Ed Engl 2021; 60:20771-20775. [PMID: 34310834 DOI: 10.1002/anie.202109290] [Citation(s) in RCA: 10] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/13/2021] [Indexed: 11/08/2022]
Abstract
The reaction of propargyl difluorides R1 CF2 C≡CR2 with alkylzincs R3 ZnCl giving axially chiral fluorinated allenes R1 FC=C=CR2 R3 with high enantioselectivity (up to 99 % ee) was found to be catalyzed by a chiral diene/rhodium complex. A key step in the catalytic cycle is selective elimination of one of the enantiotopic fluorides at the β-position of an alkenyl-Rh intermediate, which is generated by regioselective addition of R3 -Rh onto the triple bond of the starting difluorides.
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Affiliation(s)
- Jia Sheng Ng
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
| | - Tamio Hayashi
- Department of Chemistry, National Tsing-Hua University, Hsinchu, 30013, Taiwan.,Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore, 637371, Singapore
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15
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Yang YZ, He DL, Li JH. Rhodium-Catalyzed Reductive trans-Alkylacylation of Internal Alkynes via a Formal Carborhodation/C-H Carbonylation Cascade. Org Lett 2021; 23:5039-5043. [PMID: 34114822 DOI: 10.1021/acs.orglett.1c01568] [Citation(s) in RCA: 6] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Abstract
A rhodium-catalyzed reductive annulation cascade reaction that consists of a formal anti-carborhodation of a C≡C bond and an aromatic C-H carbonylation cascade for producing cyclopenta[de]quinoline-2,5(1H,3H)-diones is described. This method uses the Mn reductant to reductively regenerate the active rhodium species, hence obviating the need for prefunctionalization, and represents a new route to the carbonylation of aromatic C-H bonds with alkynes leading to aryl vinyl ketone frameworks.
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Affiliation(s)
- Yu-Zhong Yang
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, China
| | - De-Liang He
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, China
| | - Jin-Heng Li
- State Key Laboratory of Chemo/Biosensing and Chemometrics, Hunan University, Changsha 410082, China.,Key Laboratory of Jiangxi Province for Persistent Pollutants Control and Resources Recycle, Nanchang Hangkong University, Nanchang 330063, China.,Key Laboratory of Chemical Biology & Traditional Chinese Medicine Research (Ministry of Education), Hunan Normal University, Changsha 410081, China.,State Key Laboratory of Applied Organic Chemistry, Lanzhou University, Lanzhou 730000, China
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16
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Reddy CR, Srinivasu E, Sathish P, Subbarao M, Donthiri RR. One-Pot Arylative Benzannulation of 2-Carbonyl-3-propargyl Indoles with Boronic Acids Leading to Arylated Carbazoles. J Org Chem 2021; 86:1118-1132. [PMID: 33322899 DOI: 10.1021/acs.joc.0c02601] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Abstract
Arylative annulation of 2-carbonyl-3-propargyl indoles with boronic acids under sequential palladium/triflic acid catalysis is described. The present strategy to provide di- and triaryl carbazoles in one pot involves benzannulation through difunctionalization of alkynes. The strategy showed a good substrate scope with respect to boronic acids as well as 2-carbonyl-3-propargyl indoles to afford the corresponding carbazoles in decent yields.
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Affiliation(s)
- Chada Raji Reddy
- Department of Organic Synthesis & Process Chemistry, CSIR-Indian Institute of Chemical Technology (CSIR-IICT), Hyderabad 500007, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Ejjirotu Srinivasu
- Department of Organic Synthesis & Process Chemistry, CSIR-Indian Institute of Chemical Technology (CSIR-IICT), Hyderabad 500007, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Puppala Sathish
- Department of Organic Synthesis & Process Chemistry, CSIR-Indian Institute of Chemical Technology (CSIR-IICT), Hyderabad 500007, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Muppidi Subbarao
- Department of Organic Synthesis & Process Chemistry, CSIR-Indian Institute of Chemical Technology (CSIR-IICT), Hyderabad 500007, India.,Academy of Scientific and Innovative Research (AcSIR), Ghaziabad 201002, India
| | - Ramachandra Reddy Donthiri
- Department of Organic Synthesis & Process Chemistry, CSIR-Indian Institute of Chemical Technology (CSIR-IICT), Hyderabad 500007, India
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17
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Yao HF, Wang DL, Li FH, Wu B, Cai ZJ, Ji SJ. Synthesis of organoselenyl isoquinolinium imides via iron(III) chloride-mediated tandem cyclization/selenation of N'-(2-alkynylbenzylidene)hydrazides and diselenides. Org Biomol Chem 2020; 18:7577-7584. [PMID: 32945312 DOI: 10.1039/d0ob01517b] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Abstract
This report describes the synthesis of organoselenyl isoquinolinium imides through a tandem cyclization between N'-(2-alkynylbenzylidene)hydrazides and diselenides. The reaction was carried out at room temperature under an ambient atmosphere using cheap iron(iii) chloride as the metallic source. The strategy shows good tolerance to a broad range of N'-(2-alkynylbenzylidene)hydrazides and diselenides, and forms C-N and C-Se bonds in one step. The obtained product is further transformed into a bioactive H-pyrazolo[5,1-a]isoquinoline skeleton easily via a silver catalyzed [3 + 2] cycloaddition.
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Affiliation(s)
- Hai-Feng Yao
- Key Laboratory of Organic Synthesis of Jiangsu Province, College of Chemistry, Chemical Engineering and Materials Science & Collaborative Innovation Centre of Suzhou Nano Science and Technology, Soochow University, 199 Ren-Ai Road, Suzhou, Jiangsu 215123, China.
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18
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Chen J, Hayashi T. Asymmetric Synthesis of Alkylzincs by Rhodium‐Catalyzed Enantioselective Arylative Cyclization of 1,6‐Enynes with Arylzincs. Angew Chem Int Ed Engl 2020; 59:18510-18514. [DOI: 10.1002/anie.202008770] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/23/2020] [Indexed: 12/12/2022]
Affiliation(s)
- Jiahua Chen
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
| | - Tamio Hayashi
- Department of Chemistry National Tsing-Hua University Hsinchu 30013 Taiwan
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
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19
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Chen J, Hayashi T. Asymmetric Synthesis of Alkylzincs by Rhodium‐Catalyzed Enantioselective Arylative Cyclization of 1,6‐Enynes with Arylzincs. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202008770] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Jiahua Chen
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
| | - Tamio Hayashi
- Department of Chemistry National Tsing-Hua University Hsinchu 30013 Taiwan
- Division of Chemistry and Biological Chemistry School of Physical and Mathematical Sciences Nanyang Technological University 21 Nanyang Link Singapore 637371 Singapore
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20
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Wang HR, Huang EH, Luo C, Luo WF, Xu Y, Qian PC, Zhou JM, Ye LW. Copper-catalyzed tandem cis-carbometallation/cyclization of imine-ynamides with arylboronic acids. Chem Commun (Camb) 2020; 56:4832-4835. [PMID: 32236203 DOI: 10.1039/d0cc01424a] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/21/2023]
Abstract
An efficient copper-catalyzed tandem regioselective cis-carbometallation/cyclization of imine-ynamides with arylboronic acids has been developed. This method leads to a facile and practical synthesis of valuable 2,3-disubstituted indolines in moderate to excellent yields and features a broad substrate scope and wide functional group tolerance. Other significant features of this protocol include the use of readily available starting materials, high flexibility, simple procedure and mild reaction conditions.
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Affiliation(s)
- Hao-Ran Wang
- State Key Laboratory of Physical Chemistry of Solid Surfaces and Key Laboratory for Chemical Biology of Fujian Province, College of Chemistry and Chemical Engineering, Xiamen University, Xiamen 361005, China.
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21
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Chen J, Wang Y, Ding Z, Kong W. Synthesis of bridged tricyclo[5.2.1.0 1,5]decanes via nickel-catalyzed asymmetric domino cyclization of enynones. Nat Commun 2020; 11:1882. [PMID: 32312990 PMCID: PMC7171102 DOI: 10.1038/s41467-020-15837-1] [Citation(s) in RCA: 21] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/04/2020] [Accepted: 03/30/2020] [Indexed: 12/18/2022] Open
Abstract
The restricted availability, expense and toxicity of precious metal catalysts such as rhodium and palladium challenge the sustainability of synthetic chemistry. As such, nickel catalysts have garnered increasing attention as replacements for enyne cyclization reactions. On the other hand, bridged tricyclo[5.2.1.01,5]decanes are found as core structures in many biologically active natural products; however, the synthesis of such frameworks with high functionalities from readily available precursors remains a significant challenge. Herein, we report a nickel-catalyzed asymmetric domino cyclization reaction of enynones, providing rapid and modular synthesis of bridged tricyclo[5.2.1.01,5]decane skeletons with three quaternary stereocenters in good yields and remarkable high levels of regio- and enantioselectivities (92-99% ee).
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Affiliation(s)
- Jiachang Chen
- The Center for Precision Synthesis (CPS), Institute for Advanced Studies (IAS), Wuhan University, 430072, Wuhan, People's Republic of China
| | - Yiming Wang
- The Center for Precision Synthesis (CPS), Institute for Advanced Studies (IAS), Wuhan University, 430072, Wuhan, People's Republic of China
| | - Zhengtian Ding
- The Center for Precision Synthesis (CPS), Institute for Advanced Studies (IAS), Wuhan University, 430072, Wuhan, People's Republic of China
| | - Wangqing Kong
- The Center for Precision Synthesis (CPS), Institute for Advanced Studies (IAS), Wuhan University, 430072, Wuhan, People's Republic of China.
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22
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Bormann CT, Abela FG, Scopelliti R, Fadaei-Tirani F, Severin K. Synthesis of Indenyl Triazenes by Rhodium-Catalyzed Annulation Reactions. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000195] [Citation(s) in RCA: 9] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Carl T. Bormann
- Ecole Polytechnique Fédérale de Lausanne (EPFL); Institut des Sciences et Ingénierie Chimiques; 1015 Lausanne Switzerland
| | - Florian G. Abela
- Ecole Polytechnique Fédérale de Lausanne (EPFL); Institut des Sciences et Ingénierie Chimiques; 1015 Lausanne Switzerland
| | - Rosario Scopelliti
- Ecole Polytechnique Fédérale de Lausanne (EPFL); Institut des Sciences et Ingénierie Chimiques; 1015 Lausanne Switzerland
| | - Farzaneh Fadaei-Tirani
- Ecole Polytechnique Fédérale de Lausanne (EPFL); Institut des Sciences et Ingénierie Chimiques; 1015 Lausanne Switzerland
| | - Kay Severin
- Ecole Polytechnique Fédérale de Lausanne (EPFL); Institut des Sciences et Ingénierie Chimiques; 1015 Lausanne Switzerland
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23
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Matsuda T, Izutsu T, Hashimoto M. Rhodium(I)-Catalyzed Arylative Annulation of β-Alkynyl Ketones for Preparation of Fused Aromatics. European J Org Chem 2020. [DOI: 10.1002/ejoc.201901481] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/24/2023]
Affiliation(s)
- Takanori Matsuda
- Department of Applied Chemistry; Tokyo University of Science; 1-3 Kagurazaka, Shinjuku-ku 162-8601 Tokyo Japan
| | - Takashi Izutsu
- Department of Applied Chemistry; Tokyo University of Science; 1-3 Kagurazaka, Shinjuku-ku 162-8601 Tokyo Japan
| | - Masaru Hashimoto
- Department of Applied Chemistry; Tokyo University of Science; 1-3 Kagurazaka, Shinjuku-ku 162-8601 Tokyo Japan
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24
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Yang X, Kalita SJ, Maheshuni S, Huang YY. Recent advances on transition-metal-catalyzed asymmetric tandem reactions with organoboron reagents. Coord Chem Rev 2019. [DOI: 10.1016/j.ccr.2019.04.009] [Citation(s) in RCA: 29] [Impact Index Per Article: 5.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
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25
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Yoshimoto R, Usuki Y, Satoh T. Rhodium(III)-catalyzed β-Arylation and -Alkenylation of α-Trifluoromethylacrylic Acid. CHEM LETT 2019. [DOI: 10.1246/cl.190024] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Risa Yoshimoto
- Department of Chemistry, Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Yoshinosuke Usuki
- Department of Chemistry, Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
| | - Tetsuya Satoh
- Department of Chemistry, Graduate School of Science, Osaka City University, 3-3-138 Sugimoto, Sumiyoshi-ku, Osaka 558-8585, Japan
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26
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Selmani A, Serpier F, Darses S. From Tetrahydrofurans to Tetrahydrobenzo[ d]oxepines via a Regioselective Control of Alkyne Insertion in Rhodium-Catalyzed Arylative Cyclization. J Org Chem 2019; 84:4566-4574. [PMID: 30892038 DOI: 10.1021/acs.joc.9b00442] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
The formation of chiral 5- and 7-membered tetrahydrofurans and tetrahydrobenzo[ d]oxepines is achieved via arylative cyclization of simple O-tethered alkyne-enoates in the presence of arylboronic acids and chiral dienes-rhodium catalyst under mild conditions. Access to such structures was achieved via a simple switch in the regioselectivity of the alkyne insertion thanks to a proper choice of the alkyne substituent.
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Affiliation(s)
- Aymane Selmani
- Chimie ParisTech, CNRS, Institute of Chemistry for Life and Health Sciences (i-CLeHS) , PSL Université Paris , 11 rue Pierre et Marie Curie , Paris 75005 , France
| | - Fabien Serpier
- Chimie ParisTech, CNRS, Institute of Chemistry for Life and Health Sciences (i-CLeHS) , PSL Université Paris , 11 rue Pierre et Marie Curie , Paris 75005 , France
| | - Sylvain Darses
- Chimie ParisTech, CNRS, Institute of Chemistry for Life and Health Sciences (i-CLeHS) , PSL Université Paris , 11 rue Pierre et Marie Curie , Paris 75005 , France
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27
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Selmani A, Darses S. Access to chiral cyano-containing five-membered rings through enantioconvergent rhodium-catalyzed cascade cyclization of a diastereoisomeric E/Z mixture of 1,6-enynes. Org Chem Front 2019. [DOI: 10.1039/c9qo01264h] [Citation(s) in RCA: 8] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/14/2023]
Abstract
In contrast to the intermolecular rhodium-catalyzed asymmetric 1,4-addition of organometallic reagents to activated alkenes, the asymmetric arylative cyclization of a diastereoisomeric E/Z mixture of 1,6-enynes afforded only one major enantiomer.
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Affiliation(s)
- Aymane Selmani
- CNRS
- Institute of Chemistry for Life and Health Sciences (i-CLeHS)
- PSL Université Paris
- Chimie ParisTech
- Paris
| | - Sylvain Darses
- CNRS
- Institute of Chemistry for Life and Health Sciences (i-CLeHS)
- PSL Université Paris
- Chimie ParisTech
- Paris
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28
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Rajesh M, Singam MKR, Puri S, Balasubramanian S, Sridhar Reddy M. Nickel Catalyzed syn-Selective Aryl Nickelation and Cyclization of Aldehyde/Enone-Tethered Terminal Alkynes with Arylboronic Acids. J Org Chem 2018; 83:15361-15371. [DOI: 10.1021/acs.joc.8b02618] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Manda Rajesh
- OSPC Division, CSIR-Indian Institute of Chemical Technology, Habsiguda, Hyderabad 500007, India
- Academy of Scientific and Innovative Research, New Delhi 110001, India
| | - Maneesh Kumar Reddy Singam
- OSPC Division, CSIR-Indian Institute of Chemical Technology, Habsiguda, Hyderabad 500007, India
- Academy of Scientific and Innovative Research, New Delhi 110001, India
| | - Surendra Puri
- MPC Division, CSIR-CDRI, Sitapur Road, Lucknow 226031, India
| | | | - Maddi Sridhar Reddy
- OSPC Division, CSIR-Indian Institute of Chemical Technology, Habsiguda, Hyderabad 500007, India
- Academy of Scientific and Innovative Research, New Delhi 110001, India
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29
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Ming J, Shi Q, Hayashi T. Addition of arylstannanes to alkynes giving ortho-alkenylarylstannanes catalysed cooperatively by a rhodium complex and zinc chloride. Chem Sci 2018; 9:7700-7704. [PMID: 30393531 PMCID: PMC6182567 DOI: 10.1039/c8sc02459f] [Citation(s) in RCA: 13] [Impact Index Per Article: 2.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/05/2018] [Accepted: 08/10/2018] [Indexed: 12/02/2022] Open
Abstract
The reaction of arylstannanes ArSnR3 with unfunctionalised alkynes was found to proceed in the presence of a rhodium catalyst and a catalytic amount of zinc chloride to give ortho-alkenylarylstannanes with high selectivity in high yields. The catalytic cycle is very unique, consisting of three transmetalation steps, from Sn to Rh, Rh to Zn, and Zn to Sn, in addition to arylrhodation of alkyne followed by 1,4-migration of Rh from 2-arylalkenyl carbon to ortho-alkenylaryl carbon.
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Affiliation(s)
- Jialin Ming
- Division of Chemistry and Biological Chemistry , School of Physical and Mathematical Sciences , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 , Singapore .
| | - Qi Shi
- Division of Chemistry and Biological Chemistry , School of Physical and Mathematical Sciences , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 , Singapore .
| | - Tamio Hayashi
- Division of Chemistry and Biological Chemistry , School of Physical and Mathematical Sciences , Nanyang Technological University , 21 Nanyang Link , Singapore 637371 , Singapore .
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30
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Ming J, Hayashi T. Rhodium-Catalyzed Arylzincation of Alkynes: Ligand Control of 1,4-Migration Selectivity. Org Lett 2018; 20:6188-6192. [DOI: 10.1021/acs.orglett.8b02668] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Jialin Ming
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
| | - Tamio Hayashi
- Division of Chemistry and Biological Chemistry, School of Physical and Mathematical Sciences, Nanyang Technological University, 21 Nanyang Link, Singapore 637371, Singapore
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31
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Yang X, Yu H, Xu Y, Shao L. Regioselective Access to 3-Aryl-1-aminoisoquinolines via Nickel(I)-Catalyzed C–C and C–N Cascade Coupling Reactions from the Substituted 2-(Cyanomethyl)benzonitriles. J Org Chem 2018; 83:9682-9695. [DOI: 10.1021/acs.joc.8b01159] [Citation(s) in RCA: 20] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
- Xicheng Yang
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Zhangjiang Hi-tech Park, Pudong, Shanghai 201203, China
| | - Haihua Yu
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Zhangjiang Hi-tech Park, Pudong, Shanghai 201203, China
| | - Yulong Xu
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Zhangjiang Hi-tech Park, Pudong, Shanghai 201203, China
| | - Liming Shao
- School of Pharmacy, Fudan University, 826 Zhangheng Road, Zhangjiang Hi-tech Park, Pudong, Shanghai 201203, China
- Shanghai Center for Drug Discovery & Development, 826 Zhangheng Road, Zhangjiang Hi-tech Park, Pudong, Shanghai 201203, China
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32
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Choi K, Park H, Lee C. Rhodium-Catalyzed Tandem Addition–Cyclization–Rearrangement of Alkynylhydrazones with Organoboronic Acids. J Am Chem Soc 2018; 140:10407-10411. [DOI: 10.1021/jacs.8b05561] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/30/2022]
Affiliation(s)
- Kyoungmin Choi
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
| | - Hoyoon Park
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
| | - Chulbom Lee
- Department of Chemistry, Seoul National University, Seoul 08826, Republic of Korea
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33
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Zhu CZ, Wei Y, Shi M. Base-Promoted Tandem Cyclization for the Synthesis of Benzonitriles by C−C Bond Construction. Adv Synth Catal 2018. [DOI: 10.1002/adsc.201701329] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/01/2023]
Affiliation(s)
- Cheng-Zhi Zhu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering; East China University of Science and Technology; 130 Mei Long Road Shanghai 200237 People's Republic of China
| | - Yin Wei
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis; University of Chinese Academy of Sciences; Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences; 354 Fenglin Lu Shanghai 200032 People's Republic of China
| | - Min Shi
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals, School of Chemistry & Molecular Engineering; East China University of Science and Technology; 130 Mei Long Road Shanghai 200237 People's Republic of China
- State Key Laboratory and Institute of Elemento-organic Chemistry; Nankai University; Tianjin 300071 People's Republic of China
- State Key Laboratory of Organometallic Chemistry, Center for Excellence in Molecular Synthesis; University of Chinese Academy of Sciences; Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences; 354 Fenglin Lu Shanghai 200032 People's Republic of China
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34
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Ranjith Kumar G, Kumar R, Rajesh M, Sridhar Reddy M. A nickel-catalyzed anti-carbometallative cyclization of alkyne–azides with organoboronic acids: synthesis of 2,3-diarylquinolines. Chem Commun (Camb) 2018; 54:759-762. [DOI: 10.1039/c7cc08408k] [Citation(s) in RCA: 46] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An anti-carbonickelative cyclization via reversible alkenylnickel E/Z isomerization of 2-azido phenyl propargyl alcohols with aryl boronic acids is achieved using Ni(acac)2 as the catalyst to access 2,3-diaryl quinolines.
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Affiliation(s)
- Gadi Ranjith Kumar
- Medicinal & Process Chemistry Division
- CSIR-Central Drug Research Institute
- Lucknow 226031
- India
- Academy of Scientific and Innovative Research
| | - Ravi Kumar
- Medicinal & Process Chemistry Division
- CSIR-Central Drug Research Institute
- Lucknow 226031
- India
- Academy of Scientific and Innovative Research
| | - Manda Rajesh
- Medicinal & Process Chemistry Division
- CSIR-Central Drug Research Institute
- Lucknow 226031
- India
| | - Maddi Sridhar Reddy
- Medicinal & Process Chemistry Division
- CSIR-Central Drug Research Institute
- Lucknow 226031
- India
- Academy of Scientific and Innovative Research
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35
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Zheng YL, Liu YY, Xu XT, Zhang K, Ye M. Iron-Catalyzed Intramolecular Reductive Coupling of Unactivated Aldehydes and Arylalkenes with Isopropanol. ASIAN J ORG CHEM 2017. [DOI: 10.1002/ajoc.201700622] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Yan-Long Zheng
- State Key Laboratory and Institute of Elemento-Organic Chemistry; College of Chemistry; Nankai University; Tianjin 300071 China
| | - Yan-Yao Liu
- State Key Laboratory and Institute of Elemento-Organic Chemistry; College of Chemistry; Nankai University; Tianjin 300071 China
| | - Xue-Tao Xu
- School of Chemical & Environmental Engineering; Wuyi University; Jiangmen 529020 China
| | - Kun Zhang
- School of Chemical & Environmental Engineering; Wuyi University; Jiangmen 529020 China
| | - Mengchun Ye
- State Key Laboratory and Institute of Elemento-Organic Chemistry; College of Chemistry; Nankai University; Tianjin 300071 China
- School of Chemical & Environmental Engineering; Wuyi University; Jiangmen 529020 China
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36
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Liu N, Zhi Y, Yao J, Xing J, Lu T, Dou X. Rhodium(I)-Catalyzed Arylation/Dehydroxylation of tert
-Propargylic Alcohols Leading to Tetrasubstituted Allenes. Adv Synth Catal 2017. [DOI: 10.1002/adsc.201701263] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Na Liu
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
| | - Yanle Zhi
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
| | - Jian Yao
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
| | - Junhao Xing
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
| | - Tao Lu
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
| | - Xiaowei Dou
- Department of Organic Chemistry and State Key Laboratory of Natural Medicines; China Pharmaceutical University; Nanjing 210009, People's Republic of China
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37
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Jang YJ, Larin EM, Lautens M. Rhodium-Catalyzed Enantioselective Reductive Arylation: Convenient Access to 3,3-Disubstituted Oxindoles. Angew Chem Int Ed Engl 2017; 56:11927-11930. [DOI: 10.1002/anie.201704922] [Citation(s) in RCA: 42] [Impact Index Per Article: 6.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2017] [Revised: 06/23/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Young Jin Jang
- Davenport Research Laboratories; Department of Chemistry; University of Toronto, Toronto; Ontario M5S 3H6 Canada
| | - Egor M. Larin
- Davenport Research Laboratories; Department of Chemistry; University of Toronto, Toronto; Ontario M5S 3H6 Canada
| | - Mark Lautens
- Davenport Research Laboratories; Department of Chemistry; University of Toronto, Toronto; Ontario M5S 3H6 Canada
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38
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Jang YJ, Larin EM, Lautens M. Rhodium-Catalyzed Enantioselective Reductive Arylation: Convenient Access to 3,3-Disubstituted Oxindoles. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201704922] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
Affiliation(s)
- Young Jin Jang
- Davenport Research Laboratories; Department of Chemistry; University of Toronto, Toronto; Ontario M5S 3H6 Canada
| | - Egor M. Larin
- Davenport Research Laboratories; Department of Chemistry; University of Toronto, Toronto; Ontario M5S 3H6 Canada
| | - Mark Lautens
- Davenport Research Laboratories; Department of Chemistry; University of Toronto, Toronto; Ontario M5S 3H6 Canada
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39
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Yap C, Lenagh‐Snow GMJ, Karad SN, Lewis W, Diorazio LJ, Lam HW. Enantioselective Nickel-Catalyzed Intramolecular Allylic Alkenylations Enabled by Reversible Alkenylnickel E/Z Isomerization. Angew Chem Int Ed Engl 2017; 56:8216-8220. [PMID: 28544752 PMCID: PMC5499723 DOI: 10.1002/anie.201703380] [Citation(s) in RCA: 53] [Impact Index Per Article: 7.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/31/2017] [Indexed: 11/08/2022]
Abstract
Enantioselective nickel-catalyzed arylative cyclizations of substrates containing a Z-allylic phosphate tethered to an alkyne are described. These reactions give multisubstituted chiral aza- and carbocycles, and are initiated by the addition of an arylboronic acid to the alkyne, followed by cyclization of the resulting alkenylnickel species onto the allylic phosphate. The reversible E/Z isomerization of the alkenylnickel species is essential for the success of the reactions.
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Affiliation(s)
- Connor Yap
- The GSK Carbon Neutral Laboratories for Sustainable ChemistryUniversity of NottinghamJubilee CampusTriumph RoadNottinghamNG7 2TUUK
- School of ChemistryUniversity of NottinghamUniversity ParkNottinghamNG7 2RDUK
| | | | - Somnath Narayan Karad
- The GSK Carbon Neutral Laboratories for Sustainable ChemistryUniversity of NottinghamJubilee CampusTriumph RoadNottinghamNG7 2TUUK
- School of ChemistryUniversity of NottinghamUniversity ParkNottinghamNG7 2RDUK
| | - William Lewis
- School of ChemistryUniversity of NottinghamUniversity ParkNottinghamNG7 2RDUK
| | - Louis J. Diorazio
- AstraZenecaPharmaceutical Technology and DevelopmentEtherow F53/20, Charter WayMacclesfieldCheshireSK10 2NAUK
| | - Hon Wai Lam
- The GSK Carbon Neutral Laboratories for Sustainable ChemistryUniversity of NottinghamJubilee CampusTriumph RoadNottinghamNG7 2TUUK
- School of ChemistryUniversity of NottinghamUniversity ParkNottinghamNG7 2RDUK
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40
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Yap C, Lenagh-Snow GMJ, Karad SN, Lewis W, Diorazio LJ, Lam HW. Enantioselective Nickel-Catalyzed Intramolecular Allylic Alkenylations Enabled by Reversible Alkenylnickel E
/Z
Isomerization. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703380] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
Affiliation(s)
- Connor Yap
- The GSK Carbon Neutral Laboratories for Sustainable Chemistry; University of Nottingham; Jubilee Campus; Triumph Road Nottingham NG7 2TU UK
- School of Chemistry; University of Nottingham; University Park; Nottingham NG7 2RD UK
| | | | - Somnath Narayan Karad
- The GSK Carbon Neutral Laboratories for Sustainable Chemistry; University of Nottingham; Jubilee Campus; Triumph Road Nottingham NG7 2TU UK
- School of Chemistry; University of Nottingham; University Park; Nottingham NG7 2RD UK
| | - William Lewis
- School of Chemistry; University of Nottingham; University Park; Nottingham NG7 2RD UK
| | - Louis J. Diorazio
- AstraZeneca; Pharmaceutical Technology and Development; Etherow F53/20, Charter Way Macclesfield Cheshire SK10 2NA UK
| | - Hon Wai Lam
- The GSK Carbon Neutral Laboratories for Sustainable Chemistry; University of Nottingham; Jubilee Campus; Triumph Road Nottingham NG7 2TU UK
- School of Chemistry; University of Nottingham; University Park; Nottingham NG7 2RD UK
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41
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Claraz A, Serpier F, Darses S. Organoboron Initiated Rh-Catalyzed Asymmetric Cascade Reactions: A Subtle Switch in Regioselectivity Leading to Chiral 3-Benzazepine Derivatives. ACS Catal 2017. [DOI: 10.1021/acscatal.7b00511] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Aurélie Claraz
- PSL Research University, Chimie ParisTech - CNRS, Institut de Recherche de Chimie
Paris, 11 rue Pierre et
Marie Curie, 75005, Paris, France
| | - Fabien Serpier
- PSL Research University, Chimie ParisTech - CNRS, Institut de Recherche de Chimie
Paris, 11 rue Pierre et
Marie Curie, 75005, Paris, France
| | - Sylvain Darses
- PSL Research University, Chimie ParisTech - CNRS, Institut de Recherche de Chimie
Paris, 11 rue Pierre et
Marie Curie, 75005, Paris, France
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42
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Veguillas M, Rojas-Martín J, Ribagorda M, Carreño MC. Synthesis of functionalized alkyl substituted benzoquinones by Rh-catalyzed additions of boronic acids. Org Biomol Chem 2017. [DOI: 10.1039/c7ob00979h] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An efficient, group tolerant one-pot process has been developed for the synthesis of functionalized-quinones, using a Rh-catalyzed addition as a key step.
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Affiliation(s)
- Marcos Veguillas
- Departamento de Química Orgánica (Módulo 1)
- Universidad Autónoma de Madrid
- 28049-Madrid
- Spain
| | - Jaime Rojas-Martín
- Departamento de Química Orgánica (Módulo 1)
- Universidad Autónoma de Madrid
- 28049-Madrid
- Spain
| | - María Ribagorda
- Departamento de Química Orgánica (Módulo 1)
- Universidad Autónoma de Madrid
- 28049-Madrid
- Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem)
| | - M. Carmen Carreño
- Departamento de Química Orgánica (Módulo 1)
- Universidad Autónoma de Madrid
- 28049-Madrid
- Spain
- Institute for Advanced Research in Chemical Sciences (IAdChem)
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43
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Hsieh JC, Hong YC, Yang CM, Mannathan S, Cheng CH. Nickel-catalyzed highly chemo- and stereoselective borylative cyclization of 1,6-enynes with bis(pinacolato)diboron. Org Chem Front 2017. [DOI: 10.1039/c7qo00321h] [Citation(s) in RCA: 17] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/09/2023]
Abstract
A highly chemo- and stereoselective nickel-catalyzed borylative cyclization of 1,6-enynes with bis(pinacolato)diboron.
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Affiliation(s)
- Jen-Chieh Hsieh
- Department of Chemistry
- Tamkang University
- New Taipei City
- Republic of China
| | - Ya-Chun Hong
- Department of Chemistry
- National Tsing Hua University
- Hsinchu
- Republic of China
| | - Chun-Ming Yang
- Department of Chemistry
- National Tsing Hua University
- Hsinchu
- Republic of China
| | | | - Chien-Hong Cheng
- Department of Chemistry
- National Tsing Hua University
- Hsinchu
- Republic of China
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44
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Hiroto S, Miyake Y, Shinokubo H. Synthesis and Functionalization of Porphyrins through Organometallic Methodologies. Chem Rev 2016; 117:2910-3043. [PMID: 27709907 DOI: 10.1021/acs.chemrev.6b00427] [Citation(s) in RCA: 277] [Impact Index Per Article: 34.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
Abstract
This review focuses on the postfunctionalization of porphyrins and related compounds through catalytic and stoichiometric organometallic methodologies. The employment of organometallic reactions has become common in porphyrin synthesis. Palladium-catalyzed cross-coupling reactions are now standard techniques for constructing carbon-carbon bonds in porphyrin synthesis. In addition, iridium- or palladium-catalyzed direct C-H functionalization of porphyrins is emerging as an efficient way to install various substituents onto porphyrins. Furthermore, the copper-mediated Huisgen cycloaddition reaction has become a frequent strategy to incorporate porphyrin units into functional molecules. The use of these organometallic techniques, along with the traditional porphyrin synthesis, now allows chemists to construct a wide range of highly elaborated and complex porphyrin architectures.
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Affiliation(s)
- Satoru Hiroto
- Department of Applied Chemistry, Graduate School of Engineering, Nagoya University , Nagoya 464-8603, Japan
| | - Yoshihiro Miyake
- Department of Applied Chemistry, Graduate School of Engineering, Nagoya University , Nagoya 464-8603, Japan
| | - Hiroshi Shinokubo
- Department of Applied Chemistry, Graduate School of Engineering, Nagoya University , Nagoya 464-8603, Japan
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45
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Zhang X, Xie X, Liu Y. Nickel-catalyzed cyclization of alkyne-nitriles with organoboronic acids involving anti-carbometalation of alkynes. Chem Sci 2016; 7:5815-5820. [PMID: 30034720 PMCID: PMC6021782 DOI: 10.1039/c6sc01191h] [Citation(s) in RCA: 69] [Impact Index Per Article: 8.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/16/2016] [Accepted: 05/19/2016] [Indexed: 11/21/2022] Open
Abstract
Nickel-catalyzed regioselective addition/cyclization of o-(cyano)phenyl propargyl ethers with arylboronic acids provides an efficient protocol for the synthesis of functionalized 1-naphthylamines.
A nickel-catalyzed regioselective addition/cyclization of o-(cyano)phenyl propargyl ethers with arylboronic acids has been developed, which provides an efficient protocol for the synthesis of highly functionalized 1-naphthylamines with wide structural diversity. The reaction is characterized by a regioselective and anti-addition of the arylboronic acids to the alkyne and subsequent facile nucleophilic addition of the resulting alkenylmetal to the tethered cyano group. Mechanistic studies reveal that a Ni(i) species might be involved in the catalytic process.
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Affiliation(s)
- Xingjie Zhang
- State Key Laboratory of Organometallic Chemistry , Shanghai Institute of Organic Chemistry , Chinese Academy of Sciences , 345 Lingling Road , Shanghai 200032 , China .
| | - Xin Xie
- State Key Laboratory of Organometallic Chemistry , Shanghai Institute of Organic Chemistry , Chinese Academy of Sciences , 345 Lingling Road , Shanghai 200032 , China .
| | - Yuanhong Liu
- State Key Laboratory of Organometallic Chemistry , Shanghai Institute of Organic Chemistry , Chinese Academy of Sciences , 345 Lingling Road , Shanghai 200032 , China .
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46
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Zhu Q, Nie F, Feng J, Li Y, Wang X, Xu Y. Palladium-catalyzed Synthesis of Novel O-Heterocycles by Domino Suzuki Coupling-Michael Addition Reaction. J Heterocycl Chem 2016. [DOI: 10.1002/jhet.2075] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
Affiliation(s)
- Qihua Zhu
- Jiangsu Key Laboratory of Drug Design and Optimization; China Pharmaceutical University; Nanjing 210009 China
| | - Feng Nie
- Jiangsu Key Laboratory of Drug Design and Optimization; China Pharmaceutical University; Nanjing 210009 China
| | - Jingjie Feng
- Department of Medicinal Chemistry; China Pharmaceutical University; Nanjing 210009 China
| | - Yuyan Li
- Department of Medicinal Chemistry; China Pharmaceutical University; Nanjing 210009 China
| | - Xuyan Wang
- Jiangsu Key Laboratory of Drug Design and Optimization; China Pharmaceutical University; Nanjing 210009 China
| | - Yungen Xu
- Jiangsu Key Laboratory of Drug Design and Optimization; China Pharmaceutical University; Nanjing 210009 China
- Department of Medicinal Chemistry; China Pharmaceutical University; Nanjing 210009 China
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47
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Zhao YH, Li Y, Guo T, Tang Z, Xie W, Zhao G. Selective synthesis of pyrazolo[5,1-a]isoquinolines via 1,3-dipolar cycloaddition reaction. Tetrahedron Lett 2016. [DOI: 10.1016/j.tetlet.2016.04.037] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
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48
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Regioselective C−H Hydroarylation of Internal Alkynes with Arenecarboxylates: Carboxylates as Deciduous Directing Groups. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201600894] [Citation(s) in RCA: 32] [Impact Index Per Article: 4.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
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49
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Huang L, Biafora A, Zhang G, Bragoni V, Gooßen LJ. Regioselective C−H Hydroarylation of Internal Alkynes with Arenecarboxylates: Carboxylates as Deciduous Directing Groups. Angew Chem Int Ed Engl 2016; 55:6933-7. [DOI: 10.1002/anie.201600894] [Citation(s) in RCA: 116] [Impact Index Per Article: 14.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2016] [Indexed: 11/10/2022]
Affiliation(s)
- Liangbin Huang
- FB Chemie-Organische Chemie; Technische Universität Kaiserslautern; Erwin-Schrodinger-Str. Geb. 54 67663 Kaiserslautern Germany
| | - Agostino Biafora
- FB Chemie-Organische Chemie; Technische Universität Kaiserslautern; Erwin-Schrodinger-Str. Geb. 54 67663 Kaiserslautern Germany
| | - Guodong Zhang
- FB Chemie-Organische Chemie; Technische Universität Kaiserslautern; Erwin-Schrodinger-Str. Geb. 54 67663 Kaiserslautern Germany
| | - Valentina Bragoni
- FB Chemie-Organische Chemie; Technische Universität Kaiserslautern; Erwin-Schrodinger-Str. Geb. 54 67663 Kaiserslautern Germany
| | - Lukas J. Gooßen
- FB Chemie-Organische Chemie; Technische Universität Kaiserslautern; Erwin-Schrodinger-Str. Geb. 54 67663 Kaiserslautern Germany
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50
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Martínez JP, Solà M, Poater A. On the Reaction Mechanism of the Rhodium-Catalyzed Arylation of Fullerene (C60) with Organoboron Compounds in the Presence of Water. ChemistryOpen 2015; 4:774-8. [PMID: 27308203 PMCID: PMC4906499 DOI: 10.1002/open.201500093] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/08/2015] [Indexed: 11/25/2022] Open
Abstract
Density functional theory (DFT) calculations were carried out to study the reaction mechanism of the Suzuki-Miyaura rhodium-catalyzed hydroarylation of fullerene (C60) by phenylboronic acid in the presence of water. As found experimentally, our results confirm that addition of the phenyl group and the hydrogen atom in C60 occurs at the [6,6] bond. The rate-determining step corresponds to the simultaneous transfer of a hydrogen atom from a water molecule to C60 and the recovery of the active species. The use of 2-phenyl-1,3,2-dioxaborinane and the 4,4,5,5-tetramethyl-2-phenyl-1,3,2,-dioxaborolane instead of phenylboronic acid as organoborate agents does not lead to great modifications of the energy profile. The possible higher steric hindrance of 4,4,5,5-tetramethyl-2-phenyl-1,3,2,-dioxaborolane should not inhibit its use in the hydroarylation of C60. Overall, we show how organoboron species arylate C60 in rhodium-based catalysis assisted by water as a source of protons.
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Affiliation(s)
- Juan Pablo Martínez
- Institut de Química Computacional i Catàlisi and Departament de QuímicaUniversitat de GironaCampus Montilivi17071GironaCataloniaSpain
| | - Miquel Solà
- Institut de Química Computacional i Catàlisi and Departament de QuímicaUniversitat de GironaCampus Montilivi17071GironaCataloniaSpain
| | - Albert Poater
- Institut de Química Computacional i Catàlisi and Departament de QuímicaUniversitat de GironaCampus Montilivi17071GironaCataloniaSpain
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