1
|
Ban Y, Liu Y, Zhang S, Jia X, Gao P, Yuan Y. Indium Promotes Direct Sulfonamidation of Unactivated Alcohols. J Org Chem 2024; 89:6345-6352. [PMID: 38602779 DOI: 10.1021/acs.joc.4c00311] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 04/13/2024]
Abstract
An improved protocol has been developed for the direct sulfonamidation of unactivated alkyl alcohols using In(OTf)3 as a Lewis acid catalyst. Although the established methods using Lewis or Brønsted acids have been well-studied for the direct functionalization of alcohols, their substrate scope mainly focuses on the π-activated alcohols. In this reaction, unactivated aliphatic alcohols were evaluated and afforded the desired sulfonamide products with good to excellent yields.
Collapse
Affiliation(s)
- Yaoyao Ban
- College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Yuhan Liu
- College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Shuwei Zhang
- College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Xiaodong Jia
- College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Pan Gao
- College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| | - Yu Yuan
- College of Chemistry and Chemical Engineering, Yangzhou University, Yangzhou 225002, China
| |
Collapse
|
2
|
Rhenium complex-catalyzed N-allylation and N-benzylation of amines with alcohols. Tetrahedron Lett 2023. [DOI: 10.1016/j.tetlet.2023.154412] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/22/2023]
|
3
|
Lu S, Chen X, Chang X, Zhang S, Zhang D, Zhao Y, Yang L, Ma Y, Sun P. Boron-catalysed transition-metal-free arylation and alkenylation of allylic alcohols with boronic acids. RSC Adv 2023; 13:3329-3332. [PMID: 36756407 PMCID: PMC9869934 DOI: 10.1039/d2ra07919d] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/12/2022] [Accepted: 01/15/2023] [Indexed: 01/24/2023] Open
Abstract
The development of efficient catalytic reactions with excellent atom and step economy employing sustainable catalysts is highly sought-after in chemical synthesis to reduce the negative effects on the environment. The most commonly-used strategy to construct allylic compounds relies on the transition-metal-catalysed nucleophilic substitution reaction of allylic alcohol derivatives. These syntheses exhibit good yield and selectivity, albeit at the expense of toxic and expensive catalysts and extra steps. In this paper, we report a transition-metal-free arylation and alkenylation reaction between unprotected allylic alcohols and boronic acids. The reactions were performed with B(C6F5)3 as the catalyst in toluene, and corresponding products were obtained in 23-92% yields. The reaction has mild conditions, scalability, excellent atom and step economy.
Collapse
Affiliation(s)
- Sixian Lu
- Institute of Chinese Materia Medica and Artemisinin Research Center, Academy of Chinese Medical Sciences Beijing 100700 China
| | - Xingyu Chen
- School of Pharmacy, Chengdu UniversityChengduSichuan610106China
| | - Xiaoqiang Chang
- Institute of Chinese Materia Medica and Artemisinin Research Center, Academy of Chinese Medical Sciences Beijing 100700 China
| | - Shuaichen Zhang
- Institute of Chinese Materia Medica and Artemisinin Research Center, Academy of Chinese Medical Sciences Beijing 100700 China
| | - Dong Zhang
- Institute of Chinese Materia Medica and Artemisinin Research Center, Academy of Chinese Medical Sciences Beijing 100700 China
| | - Yifan Zhao
- Institute of Chinese Materia Medica and Artemisinin Research Center, Academy of Chinese Medical Sciences Beijing 100700 China
| | - Lan Yang
- Institute of Chinese Materia Medica and Artemisinin Research Center, Academy of Chinese Medical Sciences Beijing 100700 China
| | - Yue Ma
- Institute of Chinese Materia Medica and Artemisinin Research Center, Academy of Chinese Medical Sciences Beijing 100700 China
| | - Peng Sun
- Institute of Chinese Materia Medica and Artemisinin Research Center, Academy of Chinese Medical Sciences Beijing 100700 China
| |
Collapse
|
4
|
Olding A, Tang M, Ho CC, Fuller RO, Bissember AC. Rhenium-catalysed reactions in chemical synthesis: selected case studies. Dalton Trans 2022; 51:3004-3018. [DOI: 10.1039/d1dt04205j] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
This Perspective presents and discusses a selection of examples that reinforce the enabling and distinctive reactivity provided by homogeneous rhenium catalysis in chemical synthesis. Specifically, the ability for lower oxidation...
Collapse
|
5
|
Zheng Y, Fang X, Deng WH, Zhao B, Liao RZ, Xie Y. Direct activation of alcohols via perrhenate ester formation for an intramolecular dehydrative Friedel–Crafts reaction. Org Chem Front 2022. [DOI: 10.1039/d2qo00229a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
A general and highly efficient intramolecular dehydrative Friedel–Crafts reactions via Re2O7 mediated hydroxyl group activation is described for the syntheses of tetrahydronaphthalene, tetrahydroquinoline, tetrahydroisoquinoline, chromane, and isochromane derivatives.
Collapse
Affiliation(s)
- Yuzhu Zheng
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Xiong Fang
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Wen-Hao Deng
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Bin Zhao
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Rong-Zhen Liao
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| | - Youwei Xie
- School of Chemistry and Chemical Engineering, Huazhong University of Science and Technology, Wuhan 430074, P. R. China
| |
Collapse
|
6
|
Rekha, Sharma S, Singh G, Vijaya Anand R. Tropylium Salt-Promoted Vinylogous Aza-Michael Addition of Carbamates to para-Quinone Methides: Elaboration to Diastereomerically Pure α,α'-Diarylmethyl Carbamates. ACS ORGANIC & INORGANIC AU 2021; 2:186-196. [PMID: 36855457 PMCID: PMC9954356 DOI: 10.1021/acsorginorgau.1c00033] [Citation(s) in RCA: 3] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Carbocation catalysis is emerging as an important subarea of Lewis acid catalysis. Some stable and isolable carbocations have been successfully utilized as Lewis acid catalysts and promoters in many synthetic transformations. In this manuscript, we report a tropylium cation-promoted vinylogous aza-Michael addition of carbamates to para-quinone methides (QMs) to access a wide range of unsymmetrical α,α'-diarylmethyl carbamates. This mild protocol was effective for the vinylogous conjugate addition of (-)-menthyl carbamate to p-QMs, and the respective diastereomerically pure α,α'-diarylmethyl carbamate derivatives could be obtained in excellent yields and diastereoselectivities (up to >20:1 de).
Collapse
|
7
|
Tsuji H, Kawatsura M. Transition‐Metal‐Catalyzed Propargylic Substitution of Propargylic Alcohol Derivatives Bearing an Internal Alkyne Group. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000422] [Citation(s) in RCA: 19] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Hiroaki Tsuji
- Department of Chemistry, College of Humanities & Sciences Nihon University Sakurajosui, Setagaya-ku Tokyo 156-8550 Japan
| | - Motoi Kawatsura
- Department of Chemistry, College of Humanities & Sciences Nihon University Sakurajosui, Setagaya-ku Tokyo 156-8550 Japan
| |
Collapse
|
8
|
Ohtsuki A, Aoki S, Nishida R, Morita S, Fujii T, Okumura K. H‐*BEA Zeolite‐Catalyzed Nucleophilic Substitution in Allyl Alcohols Using Sulfonamides, Amides, and Anilines. European J Org Chem 2020. [DOI: 10.1002/ejoc.202000296] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/11/2022]
Affiliation(s)
- Akimichi Ohtsuki
- Applied Chemistry Kogakuin University 2665‐1 Nakano‐cho 192‐0015 Hachioji Tokyo Japan
| | - Shunsuke Aoki
- Applied Chemistry Kogakuin University 2665‐1 Nakano‐cho 192‐0015 Hachioji Tokyo Japan
| | - Ryo Nishida
- Applied Chemistry Kogakuin University 2665‐1 Nakano‐cho 192‐0015 Hachioji Tokyo Japan
| | - Sachiko Morita
- Applied Chemistry Kogakuin University 2665‐1 Nakano‐cho 192‐0015 Hachioji Tokyo Japan
| | - Takeshi Fujii
- Applied Chemistry Kogakuin University 2665‐1 Nakano‐cho 192‐0015 Hachioji Tokyo Japan
| | - Kazu Okumura
- Applied Chemistry Kogakuin University 2665‐1 Nakano‐cho 192‐0015 Hachioji Tokyo Japan
| |
Collapse
|
9
|
Ge D, Wang ML, Wang X, Chu XQ. Iron-catalyzed C–O bond functionalization of butyrolactam derivatives with various N-/C-nucleophiles. NEW J CHEM 2020. [DOI: 10.1039/d0nj04548a] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
An iron-catalyzed C–O bond functionalization of butyrolactam derivatives with N-/C-nucleophiles to enable the synthesis of butyrolactam derivatives has been developed.
Collapse
Affiliation(s)
- Danhua Ge
- School of Chemistry and Molecular Engineering
- Nanjing Tech University
- Nanjing 211816
- China
| | - Mao-Lin Wang
- School of Chemistry and Molecular Engineering
- Nanjing Tech University
- Nanjing 211816
- China
| | - Xin Wang
- Hubei Province Geological Experimental Testing Center
- Wuhan
- China
| | - Xue-Qiang Chu
- School of Chemistry and Molecular Engineering
- Nanjing Tech University
- Nanjing 211816
- China
| |
Collapse
|
10
|
Development of a Telescoped Flow Process for the Safe and Effective Generation of Propargylic Amines. MOLECULES (BASEL, SWITZERLAND) 2019; 24:molecules24203658. [PMID: 31658759 PMCID: PMC6833020 DOI: 10.3390/molecules24203658] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Subscribe] [Scholar Register] [Received: 09/22/2019] [Revised: 10/07/2019] [Accepted: 10/08/2019] [Indexed: 12/28/2022]
Abstract
Propargylic amines are important multifunctional building blocks that are frequently exploited in the synthesis of privileged heterocyclic entities. Herein we report on a novel flow process that achieves the safe and effective on-demand synthesis of propargylic amines in a telescoped manner. This process minimizes exposure to hazardous azide intermediates and renders a streamlined route into these building blocks. The value of this approach is demonstrated by the rapid generation of a small selection of drug-like thiazolines that result from a high-yielding reaction cascade between propargylic amines with different aryl isothiocyanates.
Collapse
|
11
|
Reactivity of Re2O7 in aromatic solvents – Cleavage of a β-O-4 lignin model substrate by Lewis-acidic rhenium oxide nanoparticles. J Catal 2019. [DOI: 10.1016/j.jcat.2019.03.042] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/04/2023]
|
12
|
Estopiñá‐Durán S, Donnelly LJ, Mclean EB, Hockin BM, Slawin AMZ, Taylor JE. Aryl Boronic Acid Catalysed Dehydrative Substitution of Benzylic Alcohols for C−O Bond Formation. Chemistry 2019; 25:3950-3956. [PMID: 30629761 DOI: 10.1002/chem.201806057] [Citation(s) in RCA: 32] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/05/2018] [Revised: 01/09/2019] [Indexed: 12/15/2022]
Affiliation(s)
- Susana Estopiñá‐Durán
- EaStCHEMSchool of ChemistryUniversity of St Andrews North Haugh St Andrews KY16 9ST UK
| | - Liam J. Donnelly
- EaStCHEMSchool of ChemistryUniversity of St Andrews North Haugh St Andrews KY16 9ST UK
| | - Euan B. Mclean
- EaStCHEMSchool of ChemistryUniversity of St Andrews North Haugh St Andrews KY16 9ST UK
| | - Bryony M. Hockin
- EaStCHEMSchool of ChemistryUniversity of St Andrews North Haugh St Andrews KY16 9ST UK
| | | | - James E. Taylor
- EaStCHEMSchool of ChemistryUniversity of St Andrews North Haugh St Andrews KY16 9ST UK
- Department of ChemistryUniversity of Bath Claverton Down Bath BA2 7AY UK
| |
Collapse
|
13
|
Dai X, Shi F. N-Alkyl amide synthesis via N-alkylation of amides with alcohols. Org Biomol Chem 2019; 17:2044-2054. [DOI: 10.1039/c8ob03091j] [Citation(s) in RCA: 25] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The present review summarizes the recent development of N-alkylation of amides with alcohols according to the classification of catalysts.
Collapse
Affiliation(s)
- Xingchao Dai
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou
- China
| | - Feng Shi
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
- Lanzhou Institute of Chemical Physics
- Chinese Academy of Sciences
- Lanzhou
- China
| |
Collapse
|
14
|
Fu W, Shen R, Bai E, Zhang L, Chen Q, Fang Z, Li G, Yi X, Zheng A, Tang T. Reaction Route and Mechanism of the Direct N-Alkylation of Sulfonamides on Acidic Mesoporous Zeolite β-Catalyst. ACS Catal 2018. [DOI: 10.1021/acscatal.8b02030] [Citation(s) in RCA: 19] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Affiliation(s)
- Wenqian Fu
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, Jiangsu 213164, P. R. China
| | - Runsheng Shen
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, Jiangsu 213164, P. R. China
| | - Enhui Bai
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, Jiangsu 213164, P. R. China
| | - Lei Zhang
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, Jiangsu 213164, P. R. China
| | - Qun Chen
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, Jiangsu 213164, P. R. China
| | - Zhongxue Fang
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, Jiangsu 213164, P. R. China
| | - Guangchao Li
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Key Laboratory of Magnetic Resonance in Biological Systems, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, P. R. China
| | - Xianfeng Yi
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Key Laboratory of Magnetic Resonance in Biological Systems, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, P. R. China
| | - Anmin Zheng
- State Key Laboratory of Magnetic Resonance and Atomic and Molecular Physics, National Center for Magnetic Resonance in Wuhan, Key Laboratory of Magnetic Resonance in Biological Systems, Wuhan Institute of Physics and Mathematics, Chinese Academy of Sciences, Wuhan 430071, P. R. China
| | - Tiandi Tang
- Jiangsu Key Laboratory of Advanced Catalytic Materials and Technology, School of Petrochemical Engineering, Changzhou University, Changzhou, Jiangsu 213164, P. R. China
| |
Collapse
|
15
|
Qi Z, Zhang B, Ji J, Li X, Dai T, Guo H, Wang A, Lu L, Li C. Selective Cleavage of C-O Bonds in Lignin Catalyzed by Rhenium(VII) Oxide (Re 2 O 7 ). Chempluschem 2018; 83:500-505. [PMID: 31950656 DOI: 10.1002/cplu.201700547] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/18/2017] [Revised: 02/09/2018] [Indexed: 01/01/2023]
Abstract
The selective cleavage of C-O bonds in typical model lignin β-O-4 compounds and deconstruction of a realistic lignin feedstock catalyzed by Re2 O7 is described. High yields of C-O cleavage products (up to 97.8 %) from model compounds and oils (76.3 %) from organosolv pinewood lignin were obtained under mild conditions. Evidence for the pathway of this catalytic process is also provided.
Collapse
Affiliation(s)
- Zaojuan Qi
- College of Chemistry, Xiangtan University, Xiangtan, Hunan, 411105, P. R. China.,State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China
| | - Bo Zhang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China
| | - Jianwei Ji
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China.,Shaanxi Key Laboratory of Catalysis, School of Chemistry and Environment Science, Shaanxi University of Technology, Hanzhong, 723001, P. R. China
| | - Xinxin Li
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China
| | - Tao Dai
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Haiwei Guo
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China.,University of Chinese Academy of Sciences, Beijing, 100049, P. R. China
| | - Aiqin Wang
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China
| | - Lican Lu
- College of Chemistry, Xiangtan University, Xiangtan, Hunan, 411105, P. R. China
| | - Changzhi Li
- State Key Laboratory of Catalysis, Dalian Institute of Chemical Physics, Chinese Academy of Sciences, Dalian, 116023, P. R. China
| |
Collapse
|
16
|
Roy R, Saha S. Scope and advances in the catalytic propargylic substitution reaction. RSC Adv 2018; 8:31129-31193. [PMID: 35548716 PMCID: PMC9085608 DOI: 10.1039/c8ra04481c] [Citation(s) in RCA: 71] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/25/2018] [Accepted: 08/27/2018] [Indexed: 11/26/2022] Open
Abstract
Nucleophilic displacement of the propargylic alcohol is one of the sought-after methods in the current scenario. The highly nucleophilic alkyne functional moiety along with its considerably acidic terminal hydrogen atom allows the propargylic unit to play a crucial role in organic synthesis by offering a handle for further synthetic transformations. Until 2000, the most fundamental propargylic substitution reaction was the Nicolas reaction, a multi-step transformation, developed in 1972, which involved cobalt as a stoichiometric promoter. Therefore, the direct catalytic substitution of propargylic alcohols was a highly desirable method for development. The pioneering work on the Ru-catalyzed propargylic substitution reaction in 2000 encouraged many researchers to develop several novel catalytic propargylic substitution reactions, which have made rapid progress since then. The purpose of this review is to emphasise the involvement of diverse types of Lewis acid, transition metal and Brønsted acid catalysts in the propargylic substitution reaction and provide an updated summary of the recent developments in this field. The selected examples presented here are the most significant and relevant ones and we believe that this will help the readers to comprehend the scope of the propargylic substitution reaction with diverse types of catalysts and will envisage the scientific community for the future developments in this field. Direct nucleophilic displacement of the alpha-hydroxy of the propargylic alcohol is one of the sought-after methods in the current scenario. An updated summary of the recent developments in this field is presented here.![]()
Collapse
Affiliation(s)
| | - Satyajit Saha
- Department of Dyestuff Technology
- ICT Mumbai
- Mumbai
- India
| |
Collapse
|
17
|
Rohrs TM, Qin Q, Floreancig PE. Re 2
O 7
-Mediated Dehydrative Cyclization Reactions: Total Synthesis of Herboxidiene and Its 12-Desmethyl Analogue. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201705924] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Tyler M. Rohrs
- Department of Chemistry; University of Pittsburgh; Pittsburgh PA 15260 USA
| | - Qi Qin
- Department of Chemistry; University of Pittsburgh; Pittsburgh PA 15260 USA
| | - Paul E. Floreancig
- Department of Chemistry; University of Pittsburgh; Pittsburgh PA 15260 USA
| |
Collapse
|
18
|
Rohrs TM, Qin Q, Floreancig PE. Re 2 O 7 -Mediated Dehydrative Cyclization Reactions: Total Synthesis of Herboxidiene and Its 12-Desmethyl Analogue. Angew Chem Int Ed Engl 2017; 56:10900-10904. [PMID: 28686815 DOI: 10.1002/anie.201705924] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 06/10/2017] [Indexed: 12/27/2022]
Abstract
Re2 O7 catalysis effects efficient and stereoselective dehydrative cyclization reactions from monoallylic diols, with stereocontrol arising from thermodynamic equilibration. This method was applied to a rapid synthesis of the spliceosome inhibitor herboxidiene. The route was also utilized for the synthesis of an analogue that highlights the importance of a single methyl group in biasing the conformation in the acyclic region of the molecule.
Collapse
Affiliation(s)
- Tyler M Rohrs
- Department of Chemistry, University of Pittsburgh, Pittsburgh, PA, 15260, USA
| | - Qi Qin
- Department of Chemistry, University of Pittsburgh, Pittsburgh, PA, 15260, USA
| | - Paul E Floreancig
- Department of Chemistry, University of Pittsburgh, Pittsburgh, PA, 15260, USA
| |
Collapse
|
19
|
Wan X, Hu J, Xu D, Shang Y, Zhen Y, Hu C, Xiao F, He YP, Lai Y, Xie W. A Re2O7 catalyzed cycloetherification of monoallylic diols. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2017.01.066] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
|
20
|
Lawler KV, Childs BC, Mast DS, Czerwinski KR, Sattelberger AP, Poineau F, Forster PM. Molecular and Electronic Structures of M2O7 (M = Mn, Tc, Re). Inorg Chem 2017; 56:2448-2458. [DOI: 10.1021/acs.inorgchem.6b02503] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/29/2022]
Affiliation(s)
| | | | | | | | - Alfred P. Sattelberger
- Office of
the Director, Argonne National Laboratory, Lemont, Illinois 60439, United States
| | | | | |
Collapse
|
21
|
Ji YZ, Wang M, Li HJ, Liu Y, Wu YC. Direct Sulfination of Nonactivated Alcohols with Arylsulfonylmethyl Isocyanides. European J Org Chem 2016. [DOI: 10.1002/ejoc.201600629] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/27/2022]
Affiliation(s)
- Yuan-Zhao Ji
- School of Marine Science and Technology; Harbin Institute of Technology; No. 2, Wenhuaxi Road 264209 Weihai P. R. China
| | - Meirong Wang
- School of Materials Science and Engineering; Harbin Institute of Technology; No. 2, Wenhuaxi Road 264209 Weihai P. R. China
| | - Hui-Jing Li
- School of Marine Science and Technology; Harbin Institute of Technology; No. 2, Wenhuaxi Road 264209 Weihai P. R. China
| | - Ying Liu
- School of Marine Science and Technology; Harbin Institute of Technology; No. 2, Wenhuaxi Road 264209 Weihai P. R. China
| | - Yan-Chao Wu
- School of Marine Science and Technology; Harbin Institute of Technology; No. 2, Wenhuaxi Road 264209 Weihai P. R. China
- Beijing National Laboratory for Molecular Sciences (BNLMS); Institute of Chemistry Chinese Academy of Sciences; No.2, 1st North Street, Zhongguancun 100190 Beijing P. R. China
| |
Collapse
|
22
|
Cheng D, Zhou X, Yuan K, Yan J. Amidation of 1,3-Diarylallylic Compounds Catalysed by 2,3-Dichloro-5,6-Dicyano-1,4-Benzoquinone with Molecular Oxygen as the Terminal Oxidant. JOURNAL OF CHEMICAL RESEARCH 2016. [DOI: 10.3184/174751916x14537221307662] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 11/17/2022]
Abstract
An efficient amidation has been developed of 1,3-diarylpropenes by carboxamides, sulfonamides, carbamates and anilines catalysed by 2,3-dichloro-5,6-dicyano-1,4-benzoquinone and benzoyl peroxide with molecular oxygen. The corresponding products were obtained in moderate to good yields.
Collapse
Affiliation(s)
- Dongping Cheng
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310014, P.R. China
| | - Xiayi Zhou
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310014, P.R. China
| | - Kun Yuan
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310014, P.R. China
| | - Jizhong Yan
- College of Pharmaceutical Science, Zhejiang University of Technology, Hangzhou 310014, P.R. China
| |
Collapse
|
23
|
Hu J, Xu D, Zhang Q, Shang Y, Shi M, Huangfu Y, Liu L, Rong liang RL, Lai Y, He Y, Gao JM, Xie W. Tandem allylic alcohol isomerization/oxo-Michael addition reaction promoted by Re2O7. RSC Adv 2016. [DOI: 10.1039/c6ra10399e] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022] Open
Abstract
Re2O7 enables a tandem allylic alcohol isomerization/oxa-Michael addition reaction of cyclohexadienone.
Collapse
|
24
|
Iron oxide-silver magnetic nanoparticles as simple heterogeneous catalysts for the direct inter/intramolecular nucleophilic substitution of π-activated alcohols with electron-deficient amines. Tetrahedron 2015. [DOI: 10.1016/j.tet.2015.06.028] [Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
25
|
Das BG, Nallagonda R, Dey D, Ghorai P. Synthesis of Air- and Moisture-Stable, Storable Chiral Oxorhenium Complexes and Their Application as Catalysts for the Enantioselective Imine Reduction. Chemistry 2015; 21:12601-5. [DOI: 10.1002/chem.201501914] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/15/2015] [Indexed: 01/14/2023]
|
26
|
Li HJ, Wang R, Gao J, Wang YY, Luo DH, Wu YC. Bismuth(III) Bromide-Catalysed Substitution of Benzyl Alcohols with Arylsulfonylmethyl Isocyanides: An Unexpected Access to Sulfinates. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201401173] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/20/2023]
|
27
|
Li HJ, Wang CC, Zhu S, Dai CY, Wu YC. Ruthenium(II)-Catalyzed Hydrogen Transfer/Annulation Cascade Processes between Alcohols and 2-Nitrobenzaldehydes. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201400898] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
28
|
Chavhan SW, McAdam CA, Cook MJ. Silicon-Directed Rhenium-Catalyzed Allylic Substitutions with N-Hydroxycarbamates, N-Hydroxysulfonamides, and Hydroxamic Acids. J Org Chem 2014; 79:11234-40. [DOI: 10.1021/jo501992p] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Sanjay W. Chavhan
- School
of Chemistry and Chemical
Engineering, Queen’s University Belfast, Belfast BT9 5AG, Northern Ireland
| | - Catherine A. McAdam
- School
of Chemistry and Chemical
Engineering, Queen’s University Belfast, Belfast BT9 5AG, Northern Ireland
| | - Matthew J. Cook
- School
of Chemistry and Chemical
Engineering, Queen’s University Belfast, Belfast BT9 5AG, Northern Ireland
| |
Collapse
|
29
|
Laha JK, Dayal N, Jain R, Patel K. Palladium-Catalyzed Regiocontrolled Domino Synthesis of N-Sulfonyl Dihydrophenanthridines and Dihydrodibenzo[c,e]azepines: Control over the Formation of Biaryl Sultams in the Intramolecular Direct Arylation. J Org Chem 2014; 79:10899-907. [DOI: 10.1021/jo501910q] [Citation(s) in RCA: 30] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Joydev K. Laha
- Department of Pharmaceutical
Technology (Process Chemistry), National Institute of Pharmaceutical Education and Research, S. A. S. Nagar, Punjab 160062, India
| | - Neetu Dayal
- Department of Pharmaceutical
Technology (Process Chemistry), National Institute of Pharmaceutical Education and Research, S. A. S. Nagar, Punjab 160062, India
| | - Roli Jain
- Department of Pharmaceutical
Technology (Process Chemistry), National Institute of Pharmaceutical Education and Research, S. A. S. Nagar, Punjab 160062, India
| | - Ketul Patel
- Department of Pharmaceutical
Technology (Process Chemistry), National Institute of Pharmaceutical Education and Research, S. A. S. Nagar, Punjab 160062, India
| |
Collapse
|
30
|
Ventura WM, Taylor JG. A Concise Synthesis of (E)-3-Amino-1-phenyl-1-butene, a Monoamine Oxidase Inhibitor. ORG PREP PROCED INT 2014. [DOI: 10.1080/00304948.2014.922385] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 10/25/2022]
|
31
|
Chavhan SW, Cook MJ. Silicon-Directed Rhenium-Catalyzed Allylic Carbaminations and Oxidative Fragmentations of γ-Silyl Allylic Alcohols. Chemistry 2014; 20:4891-5. [DOI: 10.1002/chem.201400104] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/09/2014] [Indexed: 12/13/2022]
|
32
|
Nallagonda R, Rehan M, Ghorai P. Chemoselective C-Benzylation of Unprotected Anilines with Benzyl Alcohols Using Re2O7 Catalyst. J Org Chem 2014; 79:2934-43. [DOI: 10.1021/jo4028598] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Rajender Nallagonda
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Bhopal, Indore
By-pass Road, Bhauri, Bhopal-462066, India
| | - Mohammad Rehan
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Bhopal, Indore
By-pass Road, Bhauri, Bhopal-462066, India
| | - Prasanta Ghorai
- Department of Chemistry, Indian Institute of Science Education and Research (IISER) Bhopal, Indore
By-pass Road, Bhauri, Bhopal-462066, India
| |
Collapse
|
33
|
Li M, Yücel B, Adrio J, Bellomo A, Walsh PJ. Synthesis of diarylmethylamines via palladium-catalyzed regioselective arylation of 1,1,3-triaryl-2-azaallyl anions. Chem Sci 2014; 5:2383-2391. [PMID: 25396041 DOI: 10.1039/c3sc53526f] [Citation(s) in RCA: 78] [Impact Index Per Article: 7.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023] Open
Abstract
Diarylmethylamines are of great interest due to their prevalence in pharmaceutical chemistry. As a result, new methods for their synthesis are in demand. Herein, we report a versatile protocol for the synthesis of diarylmethylamine derivatives involving palladium-catalyzed arylation of in situ generated 2-azaallyl anion intermediates. The 2-azaallyl anions are generated by reversible deprotonation of readily available aldimine and ketimine precursors. Importantly, the arylated aldimine and ketimine products do not undergo isomerization under the reaction conditions. Scale-up of the arylation and hydrolysis of the resulting products to furnish diarylmethylamines were also successfully performed.
Collapse
Affiliation(s)
- Minyan Li
- Department of Chemistry, University of Pennsylvania, 231 S. 34th St., Philadelphia, PA 19104, USA. Web: http://titanium.chem.upenn.edu/walsh/index.html
| | - Baris Yücel
- Department of Chemistry, University of Pennsylvania, 231 S. 34th St., Philadelphia, PA 19104, USA. Web: http://titanium.chem.upenn.edu/walsh/index.html ; Istanbul Technical University, Department of Chemistry, 34469 Maslak, Istanbul, Turkey
| | - Javier Adrio
- Department of Chemistry, University of Pennsylvania, 231 S. 34th St., Philadelphia, PA 19104, USA. Web: http://titanium.chem.upenn.edu/walsh/index.html ; Universidad Autónoma de Madrid, Facultad de Ciencias, Departamento de Química Organica, Cantoblanco, 28049 Madrid, Spain
| | - Ana Bellomo
- Department of Chemistry, University of Pennsylvania, 231 S. 34th St., Philadelphia, PA 19104, USA. Web: http://titanium.chem.upenn.edu/walsh/index.html
| | - Patrick J Walsh
- Department of Chemistry, University of Pennsylvania, 231 S. 34th St., Philadelphia, PA 19104, USA. Web: http://titanium.chem.upenn.edu/walsh/index.html
| |
Collapse
|
34
|
Sittiwong W, Richardson MW, Schiaffo CE, Fisher TJ, Dussault PH. Re2O7-catalyzed reaction of hemiacetals and aldehydes with O-, S-, and C-nucleophiles. Beilstein J Org Chem 2013; 9:1526-32. [PMID: 23946852 PMCID: PMC3740507 DOI: 10.3762/bjoc.9.174] [Citation(s) in RCA: 18] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/09/2013] [Accepted: 07/08/2013] [Indexed: 11/23/2022] Open
Abstract
Re(VII) oxides catalyze the acetalization, monoperoxyacetalization, monothioacetalization and allylation of hemiacetals. The reactions, which take place under mild conditions and at low catalyst loadings, can be conducted using hemiacetals, the corresponding O-silyl ethers, and, in some cases, the acetal dimers. Aldehydes react under similar conditions to furnish good yields of dithioacetals. Reactions of hemiacetals with nitrogen nucleophiles are unsuccessful. 1,2-Dioxolan-3-ols (peroxyhemiacetals) undergo Re(VII)-promoted etherification but not allylation. Hydroperoxyacetals (1-alkoxyhydroperoxides) undergo selective exchange of the alkoxide group in the presence of either Re2O7 or a Brønsted acid.
Collapse
Affiliation(s)
- Wantanee Sittiwong
- Department of Chemistry, University of Nebraska-Lincoln, Lincoln, NE 68588-0304, USA
| | | | | | | | | |
Collapse
|
35
|
Mechanistic Insights into the Rhenium-Catalyzed Alcohol-To-Olefin Dehydration Reaction. Chemistry 2013; 19:13224-34. [DOI: 10.1002/chem.201300209] [Citation(s) in RCA: 33] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/20/2013] [Indexed: 11/07/2022]
|
36
|
Dhiman S, Ramasastry SSV. Taming furfuryl cations for the synthesis of privileged structures and novel scaffolds. Org Biomol Chem 2013; 11:4299-303. [PMID: 23736893 DOI: 10.1039/c3ob40814k] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Abstract
Furfuryl cations are generated via a highly efficient bismuth-catalyzed reaction of furfuryl alcohols. This systematic study provides insight on the reactivity profile of furfuryl cations towards nucleophilic substitution reactions. Novel C-C, C-N, C-O and C-S bond forming reactions of furfuryl cations have been developed, thus providing access to a diverse array of building blocks for further manipulations.
Collapse
Affiliation(s)
- Seema Dhiman
- Department of Chemical Sciences, Indian Institute of Science Education and Research (IISER) Mohali, Sector 81, S A S Nagar, Manuali 140 306, Punjab, India
| | | |
Collapse
|
37
|
Das BG, Ghorai P. Stereoselective direct reductive amination of ketones with electron-deficient amines using Re2O7/NaPF6 catalyst. Org Biomol Chem 2013; 11:4379-82. [PMID: 23703396 DOI: 10.1039/c3ob40918j] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The first example of direct reductive amination (DRA) of ketones with electron-deficient amines (EDA) such as Cbz-, Boc-, EtOCO-, Fmoc-, Bz-, ArSO2-, etc. protected amines have been achieved using catalytic Re2O7/NaPF6. Excellent chemoselectivities as well as diastereoselectivity (for 2-alkyl cyclohexanones) were obtained.
Collapse
Affiliation(s)
- Braja Gopal Das
- Department of Chemistry, Indian Institute of Science Education and Research Bhopal, Bhopal-462023, India
| | | |
Collapse
|
38
|
Li Y, Xu MH. Lewis-Acid-Catalyzed Intramolecular Aza-Friedel-Crafts Reaction ofN-tert-Butanesulfinyl Imines: Efficient Synthesis of Optically Active 9-Aminofluorene Derivatives. ASIAN J ORG CHEM 2013. [DOI: 10.1002/ajoc.201200161] [Citation(s) in RCA: 10] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
|
39
|
Fan X, Fu LA, Li N, Lv H, Cui XM, Qi Y. Iron-catalyzed N-alkylation using π-activated ethers as electrophiles. Org Biomol Chem 2013; 11:2147-53. [DOI: 10.1039/c3ob27128e] [Citation(s) in RCA: 21] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/11/2023]
|
40
|
Grigg R, Akkarasamiyo S, Chuanopparat N, Elboray EE, Aly MF, Abbas-Temirek HH, Kongkathip B, Kongkathip N. Stereoselective Pd(0) catalysed five component cascade synthesis of complex Z,Z-bisallylamines. Chem Commun (Camb) 2013; 49:2007-9. [DOI: 10.1039/c3cc00067b] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/20/2022]
|
41
|
Das BG, Ghorai P. The direct reductive amination of electron-deficient amines with aldehydes: the unique reactivity of the Re2O7 catalyst. Chem Commun (Camb) 2012; 48:8276-8. [DOI: 10.1039/c2cc33185c] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/13/2023]
|