1
|
Wang D, Xu L, Zheng S, Yang X. Transition‐Metal‐Free Regioselective Direct C2, C4 Difunctionalization and C2, C4, C6 Trifunctionalization of Pyridines. Adv Synth Catal 2022. [DOI: 10.1002/adsc.202200261] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/10/2022]
Affiliation(s)
| | | | - Shixin Zheng
- Tianjin University of Science and Technology CHINA
| | | |
Collapse
|
2
|
Zheng S, Wang D, Huang M, Yu P. Rapid Generation of Tetrahydropyridines and Tetrahydroquinolines by Dearomative Cyanation/Grignard Addition. Chem Asian J 2022; 17:e202200077. [PMID: 35322570 DOI: 10.1002/asia.202200077] [Citation(s) in RCA: 1] [Impact Index Per Article: 0.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/26/2022] [Revised: 03/15/2022] [Indexed: 11/06/2022]
Abstract
A rapid, practical and scalable method for the reductant and tansition-metal-free synthesis of a variety of novel 2,4-disubstituted tetrahydropyridines and tetrahydroquinolines is disclosed. The method is based upon dearomative functionalization of pyridines or quinolines to generate amino nitrile intermediates as masked iminium ions, which then reacted rapidly with various Grignard reagents in complete stereocontrol.
Collapse
Affiliation(s)
- Shixin Zheng
- Tianjin University of Science and Technology, Department of Chemistry, Tianjin, CHINA
| | - Dong Wang
- Xinjiang University, College of Chemistry, No. 777, Hua Rui Street, Shui Mo Gou District, 830046, Urumqi, CHINA
| | - Mindong Huang
- Tianjin University of Science and Technology, Department of Chemistry, Tianjin, CHINA
| | - Peng Yu
- Tianjin University of Science and Technology, Department of Chemistry, Tianjin, CHINA
| |
Collapse
|
3
|
Chang L, Fischer-Durand N, Gontard G, Bertrand B, Thorimbert S, Dechoux L. A Solvent-free, Catalyst-free Formal [3+3] Cycloaddition Dearomatization Strategy: Towards New Fluorophores for Biomolecules Labelling. CHEMSUSCHEM 2021; 14:1821-1824. [PMID: 33651919 DOI: 10.1002/cssc.202100301] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 02/09/2021] [Revised: 03/02/2021] [Indexed: 06/12/2023]
Abstract
A general, sustainable dearomatization reaction for nitrogen-containing heterocycles was developed. Under solvent free conditions and without catalyst, the biorenewable methyl coumalate (MC) reacted as an efficient C3 partner to convert nine types of basic aromatic rings into their pyrido[1,2-a] fused derivatives in good to excellent yields. The fluorescence properties of some of the products were harnessed to conjugate fluorescent tags to bovine serum albumin (BSA) and immunoglobulin G.
Collapse
Affiliation(s)
- Liang Chang
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moleculaire, IPCM, 75005, Paris, France
- Department of Medicinal Chemistry, Nanjing University of Chinese Medicine, Nanjing, 210023, P. R. China
| | - Nathalie Fischer-Durand
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moleculaire, IPCM, 75005, Paris, France
| | - Geoffrey Gontard
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moleculaire, IPCM, 75005, Paris, France
| | - Benoît Bertrand
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moleculaire, IPCM, 75005, Paris, France
| | - Serge Thorimbert
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moleculaire, IPCM, 75005, Paris, France
| | - Luc Dechoux
- Sorbonne Université, CNRS, Institut Parisien de Chimie Moleculaire, IPCM, 75005, Paris, France
| |
Collapse
|
4
|
Dong L, Ma X, Fan Y, Wang D. A One‐Pot Dearomative Approach to C4‐Alkylated Tetrahydropyridines and Tetrahydroquinolines. ASIAN J ORG CHEM 2020. [DOI: 10.1002/ajoc.202000337] [Citation(s) in RCA: 5] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/05/2023]
Affiliation(s)
- Linru Dong
- College of Biotechnology Tianjin University of Science and Technology No. 29, 13th Avenue, TEDA Tianjin 300457 China
| | - Xinyue Ma
- College of Biotechnology Tianjin University of Science and Technology No. 29, 13th Avenue, TEDA Tianjin 300457 China
| | - Yu Fan
- College of Biotechnology Tianjin University of Science and Technology No. 29, 13th Avenue, TEDA Tianjin 300457 China
| | - Dong Wang
- College of Biotechnology Tianjin University of Science and Technology No. 29, 13th Avenue, TEDA Tianjin 300457 China
| |
Collapse
|
5
|
Kim SW, Schempp TT, Zbieg JR, Stivala CE, Krische MJ. Regio- and Enantioselective Iridium-Catalyzed N-Allylation of Indoles and Related Azoles with Racemic Branched Alkyl-Substituted Allylic Acetates. Angew Chem Int Ed Engl 2019; 58:7762-7766. [PMID: 30964961 DOI: 10.1002/anie.201902799] [Citation(s) in RCA: 35] [Impact Index Per Article: 7.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/05/2019] [Indexed: 12/16/2022]
Abstract
Cyclometallated π-allyliridium C,O-benzoates modified with (S)-tol-BINAP, which are stable to air, water, and SiO2 , catalyze highly enantioselective N-allylations of indoles and related azoles. This reaction complements previously reported metal-catalyzed indole allylations in that complete levels of N versus C3 and branched versus linear regioselectivity are observed.
Collapse
Affiliation(s)
- Seung Wook Kim
- University of Texas at Austin, Department of Chemistry, 105 E 24th St. (A5300), Austin, TX, 78712-1167, USA
| | - Tabitha T Schempp
- University of Texas at Austin, Department of Chemistry, 105 E 24th St. (A5300), Austin, TX, 78712-1167, USA
| | - Jason R Zbieg
- Discovery Chemistry, Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Craig E Stivala
- Discovery Chemistry, Genentech, Inc., 1 DNA Way, South San Francisco, CA, 94080, USA
| | - Michael J Krische
- University of Texas at Austin, Department of Chemistry, 105 E 24th St. (A5300), Austin, TX, 78712-1167, USA
| |
Collapse
|
6
|
Kim SW, Schempp TT, Zbieg JR, Stivala CE, Krische MJ. Regio‐ and Enantioselective Iridium‐Catalyzed N‐Allylation of Indoles and Related Azoles with Racemic Branched Alkyl‐Substituted Allylic Acetates. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201902799] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Seung Wook Kim
- University of Texas at AustinDepartment of Chemistry 105 E 24th St. (A5300) Austin TX 78712-1167 USA
| | - Tabitha T. Schempp
- University of Texas at AustinDepartment of Chemistry 105 E 24th St. (A5300) Austin TX 78712-1167 USA
| | - Jason R. Zbieg
- Discovery ChemistryGenentech, Inc. 1 DNA Way South San Francisco CA 94080 USA
| | - Craig E. Stivala
- Discovery ChemistryGenentech, Inc. 1 DNA Way South San Francisco CA 94080 USA
| | - Michael J. Krische
- University of Texas at AustinDepartment of Chemistry 105 E 24th St. (A5300) Austin TX 78712-1167 USA
| |
Collapse
|
7
|
Yang Z, Jiang R, Wu Q, Huang L, Zheng C, You S. Iridium‐Catalyzed Intramolecular Asymmetric Allylic Dearomatization of Benzene Derivatives. Angew Chem Int Ed Engl 2018; 57:16190-16193. [DOI: 10.1002/anie.201810900] [Citation(s) in RCA: 21] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/21/2018] [Indexed: 12/25/2022]
Affiliation(s)
- Ze‐Peng Yang
- State Key Laboratory of Organometallic ChemistryCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Ru Jiang
- State Key Laboratory of Organometallic ChemistryCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Qing‐Feng Wu
- State Key Laboratory of Organometallic ChemistryCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Lin Huang
- State Key Laboratory of Organometallic ChemistryCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Chao Zheng
- State Key Laboratory of Organometallic ChemistryCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Shu‐Li You
- State Key Laboratory of Organometallic ChemistryCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
- Collaborative Innovation Center of Chemical Science and Engineering Tianjin 300072 China
| |
Collapse
|
8
|
Yang Z, Jiang R, Wu Q, Huang L, Zheng C, You S. Iridium‐Catalyzed Intramolecular Asymmetric Allylic Dearomatization of Benzene Derivatives. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201810900] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Ze‐Peng Yang
- State Key Laboratory of Organometallic ChemistryCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Ru Jiang
- State Key Laboratory of Organometallic ChemistryCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Qing‐Feng Wu
- State Key Laboratory of Organometallic ChemistryCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Lin Huang
- State Key Laboratory of Organometallic ChemistryCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Chao Zheng
- State Key Laboratory of Organometallic ChemistryCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Shu‐Li You
- State Key Laboratory of Organometallic ChemistryCenter for Excellence in Molecular SynthesisShanghai Institute of Organic ChemistryUniversity of Chinese Academy of SciencesChinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
- Collaborative Innovation Center of Chemical Science and Engineering Tianjin 300072 China
| |
Collapse
|
9
|
Zhao ZL, Gu Q, Wu XY, You SL. Anilines as C-Nucleophiles in Ir-Catalyzed Intramolecular Asymmetric Allylic Substitution Reactions. Chem Asian J 2017; 12:2680-2683. [DOI: 10.1002/asia.201701192] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/17/2017] [Indexed: 11/06/2022]
Affiliation(s)
- Zheng-Le Zhao
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 P.R. China
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; Shanghai 200237 P.R. China
| | - Qing Gu
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 P.R. China
| | - Xin-Yan Wu
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; Shanghai 200237 P.R. China
| | - Shu-Li You
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 P.R. China
- Key Laboratory for Advanced Materials and Institute of Fine Chemicals; East China University of Science and Technology; Shanghai 200237 P.R. China
| |
Collapse
|
10
|
Wang SG, Xia ZL, Xu RQ, Liu XJ, Zheng C, You SL. Construction of Chiral Tetrahydro-β-Carbolines: Asymmetric Pictet-Spengler Reaction of Indolyl Dihydropyridines. Angew Chem Int Ed Engl 2017; 56:7440-7443. [PMID: 28466512 DOI: 10.1002/anie.201703178] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/27/2017] [Indexed: 11/10/2022]
Abstract
A highly efficient synthesis of the enantioenriched tetrahydro-β-carbolines was developed by using a chiral phosphoric acid catalyzed Pictet-Spengler reaction of indolyl dihydropyridines. The reaction proceeds under mild reaction conditions to afford the desired chiral tetrahydro-β-carbolines in good to excellent yields (up to 96 %) and high enantioselectivities (up to 99 % ee). With this method, a formal synthesis of tangutorine and a total synthesis of deplancheine were achieved in a highly efficient manner.
Collapse
Affiliation(s)
- Shou-Guo Wang
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai, 200032, China
| | - Zi-Lei Xia
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai, 200032, China
| | - Ren-Qi Xu
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai, 200032, China
| | - Xi-Jia Liu
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai, 200032, China
| | - Chao Zheng
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai, 200032, China
| | - Shu-Li You
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, University of Chinese Academy of Sciences, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai, 200032, China.,Collaborative Innovation Center of Chemical Science and Engineering, Tianjin, 300072, China
| |
Collapse
|
11
|
Wang SG, Xia ZL, Xu RQ, Liu XJ, Zheng C, You SL. Construction of Chiral Tetrahydro-β-Carbolines: Asymmetric Pictet-Spengler Reaction of Indolyl Dihydropyridines. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201703178] [Citation(s) in RCA: 25] [Impact Index Per Article: 3.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Shou-Guo Wang
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| | - Zi-Lei Xia
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| | - Ren-Qi Xu
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| | - Xi-Jia Liu
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| | - Chao Zheng
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| | - Shu-Li You
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; University of Chinese Academy of Sciences, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
- Collaborative Innovation Center of Chemical Science and Engineering; Tianjin 300072 China
| |
Collapse
|
12
|
Enantioselective Iridium-Catalyzed Allylic Substitution with 2-Methylpyridines. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201700433] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
|
13
|
Liu XJ, You SL. Enantioselective Iridium-Catalyzed Allylic Substitution with 2-Methylpyridines. Angew Chem Int Ed Engl 2017; 56:4002-4005. [PMID: 28266102 DOI: 10.1002/anie.201700433] [Citation(s) in RCA: 72] [Impact Index Per Article: 10.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/13/2017] [Indexed: 12/22/2022]
Abstract
An enantioselective iridium-catalyzed allylic substitution with a set of highly unstabilized nucleophiles generated in situ from 2-methylpyridines is described. Enantioenriched 2-substituted pyridines, which are frequently encountered in natural products and pharmaceuticals, could be easily constructed by this simple method in good yields and excellent enantioselectivity. The synthetic utility of the pyridine products is demonstrated through the synthesis of a key intermediate of a reported Na+ /H+ exchanger inhibitor and the total synthesis of (-)-lycopladine A.
Collapse
Affiliation(s)
- Xi-Jia Liu
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai, 200032, China
| | - Shu-Li You
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences, 345 Lingling Lu, Shanghai, 200032, China
- Collaborative Innovation Center of Chemical Science and Engineering, Tianjin, China
| |
Collapse
|
14
|
Fischer T, Duong QN, García Mancheño O. Triazole-Based Anion-Binding Catalysis for the Enantioselective Dearomatization of N-Heteroarenes with Phosphorus Nucleophiles. Chemistry 2017; 23:5983-5987. [PMID: 28111819 DOI: 10.1002/chem.201605660] [Citation(s) in RCA: 46] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/03/2016] [Indexed: 01/12/2023]
Abstract
The first enantioselective synthesis of chiral heterocyclic α-amino phosphonates by nucleophilic dearomatization of quinolines and pyridines using an anion-binding organocatalysis approach is described. Chiral tetrakistriazoles were employed as efficient hydrogen-bond donor catalysts by forming a chiral close ion-pair with the in situ formed N-acyl salts and 2,2,2-trichlorethoxycarbonyl chloride (TrocCl). The ion-pair was subsequently treated with various phosphorus nucleophiles, such as silyl-protected dialkyl- and trialkylphosphites. Thus, the corresponding products were obtained in complete or high regioselectivities and up to 97:3 e.r. for quinolines or up to 89:11 e.r. for the more challenging pyridine substrates. This method allows for rapid access to substituted chiral cyclic α-amino phosphonates, which can be easily transformed into phosphonic acid derivatives.
Collapse
Affiliation(s)
- Theresa Fischer
- Institute for Organic Chemistry, University of Regensburg, Universitätsstr. 31, 93053, Regensburg, Germany
| | - Qui-Nhi Duong
- Institute for Organic Chemistry, University of Regensburg, Universitätsstr. 31, 93053, Regensburg, Germany
| | - Olga García Mancheño
- Institute for Organic Chemistry, University of Regensburg, Universitätsstr. 31, 93053, Regensburg, Germany.,Straubing Center of Science for Renewable Resources, 94315, Straubing, Germany
| |
Collapse
|
15
|
Yang Z, Zheng C, Huang L, Qian C, You S. Iridium‐Catalyzed Intramolecular Asymmetric Allylic Dearomatization Reaction of Benzoxazoles, Benzothiazoles, and Benzimidazoles. Angew Chem Int Ed Engl 2017; 56:1530-1534. [DOI: 10.1002/anie.201611056] [Citation(s) in RCA: 45] [Impact Index Per Article: 6.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/11/2016] [Indexed: 12/20/2022]
Affiliation(s)
- Ze‐Peng Yang
- State Key Laboratory of Organometallic ChemistryShanghai Institute of Organic Chemistry, Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Chao Zheng
- State Key Laboratory of Organometallic ChemistryShanghai Institute of Organic Chemistry, Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Lin Huang
- State Key Laboratory of Organometallic ChemistryShanghai Institute of Organic Chemistry, Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Chao Qian
- State Key Laboratory of Organometallic ChemistryShanghai Institute of Organic Chemistry, Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| | - Shu‐Li You
- State Key Laboratory of Organometallic ChemistryShanghai Institute of Organic Chemistry, Chinese Academy of Sciences 345 Lingling Lu Shanghai 200032 China
| |
Collapse
|
16
|
Yang ZP, Zheng C, Huang L, Qian C, You SL. Iridium-Catalyzed Intramolecular Asymmetric Allylic Dearomatization Reaction of Benzoxazoles, Benzothiazoles, and Benzimidazoles. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201611056] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/03/2023]
Affiliation(s)
- Ze-Peng Yang
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| | - Chao Zheng
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| | - Lin Huang
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| | - Chao Qian
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| | - Shu-Li You
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| |
Collapse
|
17
|
Hu Q, Hu Y, Liu Y, Zhang Z, Liu Y, Zhang W. Rh-Catalyzed Chemo- and Enantioselective Hydrogenation of Allylic Hydrazones. Chemistry 2016; 23:1040-1043. [DOI: 10.1002/chem.201605579] [Citation(s) in RCA: 24] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/30/2016] [Indexed: 12/23/2022]
Affiliation(s)
- Qiupeng Hu
- School of Pharmacy; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 P. R. China
| | - Yanhua Hu
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 P. R. China
| | - Yang Liu
- School of Pharmacy; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 P. R. China
| | - Zhenfeng Zhang
- School of Pharmacy; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 P. R. China
| | - Yangang Liu
- School of Pharmacy; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 P. R. China
| | - Wanbin Zhang
- School of Pharmacy; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 P. R. China
- School of Chemistry and Chemical Engineering; Shanghai Jiao Tong University; 800 Dongchuan Road Shanghai 200240 P. R. China
| |
Collapse
|
18
|
Wang DC, Xie MS, Guo HM, Qu GR, Zhang MC, You SL. Enantioselective Dearomative [3+2] Cycloaddition Reactions of Benzothiazoles. Angew Chem Int Ed Engl 2016; 55:14111-14115. [DOI: 10.1002/anie.201607852] [Citation(s) in RCA: 81] [Impact Index Per Article: 10.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/11/2016] [Indexed: 11/08/2022]
Affiliation(s)
- Dong-Chao Wang
- School of Environment; Henan Normal University; Xinxiang 453007 China
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Ming-Sheng Xie
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Hai-Ming Guo
- School of Environment; Henan Normal University; Xinxiang 453007 China
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Gui-Rong Qu
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Meng-Cheng Zhang
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Shu-Li You
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| |
Collapse
|
19
|
Wang DC, Xie MS, Guo HM, Qu GR, Zhang MC, You SL. Enantioselective Dearomative [3+2] Cycloaddition Reactions of Benzothiazoles. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201607852] [Citation(s) in RCA: 33] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Dong-Chao Wang
- School of Environment; Henan Normal University; Xinxiang 453007 China
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Ming-Sheng Xie
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Hai-Ming Guo
- School of Environment; Henan Normal University; Xinxiang 453007 China
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Gui-Rong Qu
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Meng-Cheng Zhang
- School of Chemistry and Chemical Engineering; Key Laboratory of Green Chemical Media and Reactions of Ministry of Education; Henan Normal University; Xinxiang 453007 China
| | - Shu-Li You
- State Key Laboratory of Organometallic Chemistry; Shanghai Institute of Organic Chemistry; Chinese Academy of Sciences; 345 Lingling Lu Shanghai 200032 China
| |
Collapse
|
20
|
Li C, Breit B. Rhodium-Catalyzed Dynamic Kinetic Asymmetric Allylation of Phenols and 2-Hydroxypyridines. Chemistry 2016; 22:14655-63. [DOI: 10.1002/chem.201603532] [Citation(s) in RCA: 38] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/27/2016] [Indexed: 12/31/2022]
Affiliation(s)
- Changkun Li
- Institut für Organische Chemie; Albert-Ludwigs-Universität Freiburg; Albertstraße 21 79104 Freiburg im Breisgau Germany
| | - Bernhard Breit
- Institut für Organische Chemie; Albert-Ludwigs-Universität Freiburg; Albertstraße 21 79104 Freiburg im Breisgau Germany
| |
Collapse
|
21
|
Chen M, Hartwig JF. Iridium-Catalyzed Regio- and Enantioselective Allylic Substitution of Trisubstituted Allylic Electrophiles. Angew Chem Int Ed Engl 2016. [DOI: 10.1002/ange.201607053] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Ming Chen
- Departments of Chemistry; University of California; Berkeley CA 94720 USA
| | - John F. Hartwig
- Departments of Chemistry; University of California; Berkeley CA 94720 USA
| |
Collapse
|
22
|
Chen M, Hartwig JF. Iridium-Catalyzed Regio- and Enantioselective Allylic Substitution of Trisubstituted Allylic Electrophiles. Angew Chem Int Ed Engl 2016; 55:11651-5. [PMID: 27531137 DOI: 10.1002/anie.201607053] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/20/2016] [Indexed: 11/09/2022]
Abstract
The first Ir-catalyzed enantioselective allylation of trisubstituted allylic electrophiles has been developed. Through modification of the leaving group of allylic electrophiles, we found that trisubstituted allylic phosphates are suitable electrophiles for asymmetric allylation. The reaction of allylic phosphates with enol silanes derived from dioxinones gave allylated products in good yields with high enantioselectivities.
Collapse
Affiliation(s)
- Ming Chen
- Departments of Chemistry, University of California, Berkeley, CA, 94720, USA
| | - John F Hartwig
- Departments of Chemistry, University of California, Berkeley, CA, 94720, USA.
| |
Collapse
|
23
|
Liang XW, Zheng C, You SL. Catalytic Asymmetric Chlorinative Dearomatization Reaction of Benzofurans. Adv Synth Catal 2016. [DOI: 10.1002/adsc.201501184] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
|
24
|
Liu QL, Chen W, Jiang QY, Bai XF, Li Z, Xu Z, Xu LW. A d
-Camphor-Based Schiff Base as a Highly Efficient N,P Ligand for Enantioselective Palladium-Catalyzed Allylic Substitutions. ChemCatChem 2016. [DOI: 10.1002/cctc.201600084] [Citation(s) in RCA: 28] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Affiliation(s)
- Qiao-Ling Liu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; No 1378, Wenyi West Road, Science Park of HZNU Hangzhou P.R. China
| | - Weifeng Chen
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; No 1378, Wenyi West Road, Science Park of HZNU Hangzhou P.R. China
| | - Qun-Ying Jiang
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; No 1378, Wenyi West Road, Science Park of HZNU Hangzhou P.R. China
| | - Xing-Feng Bai
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; No 1378, Wenyi West Road, Science Park of HZNU Hangzhou P.R. China
- State Key Laboratory for Oxo Synthesis and Selective Oxidation; Lanzhou Institute of Chemical Physics (CAS) and; University of the Chinese Academy of Sciences; P.R. China
| | - Zhifang Li
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; No 1378, Wenyi West Road, Science Park of HZNU Hangzhou P.R. China
| | - Zheng Xu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; No 1378, Wenyi West Road, Science Park of HZNU Hangzhou P.R. China
| | - Li-Wen Xu
- Key Laboratory of Organosilicon Chemistry and Material Technology of Ministry of Education; Hangzhou Normal University; No 1378, Wenyi West Road, Science Park of HZNU Hangzhou P.R. China
- State Key Laboratory for Oxo Synthesis and Selective Oxidation; Lanzhou Institute of Chemical Physics (CAS) and; University of the Chinese Academy of Sciences; P.R. China
| |
Collapse
|
25
|
Egger L, Tortoreto C, Achard T, Monge D, Ros A, Fernández R, Lassaletta JM, Lacour J. Regio- and Enantioselective Allylation of PhenolsviaDecarboxylative Allylic Etherification of Allyl Aryl Carbonates Catalyzed by (Cyclopentadienyl)ruthenium(II) Complexes and Pyridine-Hydrazone Ligands. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500534] [Citation(s) in RCA: 11] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/17/2022]
|
26
|
García Mancheño O, Asmus S, Zurro M, Fischer T. Hoch enantioselektive nukleophile Dearomatisierung von Pyridinen durch Anionenbindungskatalyse. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201502708] [Citation(s) in RCA: 34] [Impact Index Per Article: 3.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
|
27
|
García Mancheño O, Asmus S, Zurro M, Fischer T. Highly Enantioselective Nucleophilic Dearomatization of Pyridines by Anion-Binding Catalysis. Angew Chem Int Ed Engl 2015; 54:8823-7. [PMID: 26111052 DOI: 10.1002/anie.201502708] [Citation(s) in RCA: 109] [Impact Index Per Article: 12.1] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/24/2015] [Revised: 05/01/2015] [Indexed: 01/20/2023]
Abstract
The asymmetric dearomatization of N-heterocycles is an important synthetic method to gain bioactive and synthetically valuable chiral heterocycles. However, the catalytic enantio- and regioselective dearomatization of the simplest six-membered-ring N-heteroarenes, the pyridines, is still very challenging. The first anion-binding-catalyzed, highly enantioselective nucleophilic dearomatization of pyridines with triazole-based H-bond donor catalysts is presented. Contrary to other more common NH-based H-bond donors, this type of organocatalyst shows a prominent higher C2-regioselectivity and is able to promote high enantioinductions via formation of a close chiral anion-pair complex with a preformed N-acyl pyridinium ionic intermediate. This method offers a straightforward and useful synthetic approach to chiral N-heterocycles from abundant and readily available pyridines.
Collapse
Affiliation(s)
- Olga García Mancheño
- Institute for Organic Chemistry, University of Regensburg, Universitätsstrasse 31, 93053 Regensburg (Germany). .,Straubing Center of Science for Renewable Resources (WZS), Schulgasse 16, Straubing (Germany).
| | - Sören Asmus
- Institute for Organic Chemistry, University of Regensburg, Universitätsstrasse 31, 93053 Regensburg (Germany)
| | - Mercedes Zurro
- Institute for Organic Chemistry, University of Regensburg, Universitätsstrasse 31, 93053 Regensburg (Germany)
| | - Theresa Fischer
- Institute for Organic Chemistry, University of Regensburg, Universitätsstrasse 31, 93053 Regensburg (Germany)
| |
Collapse
|
28
|
Zhang X, Yang ZP, Huang L, You SL. Highly Regio- and Enantioselective Synthesis of N-Substituted 2-Pyridones: Iridium-Catalyzed Intermolecular Asymmetric Allylic Amination. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201409976] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/22/2023]
|
29
|
Zhang X, Yang ZP, Huang L, You SL. Highly Regio- and Enantioselective Synthesis of N-Substituted 2-Pyridones: Iridium-Catalyzed Intermolecular Asymmetric Allylic Amination. Angew Chem Int Ed Engl 2014; 54:1873-6. [DOI: 10.1002/anie.201409976] [Citation(s) in RCA: 77] [Impact Index Per Article: 7.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/11/2014] [Revised: 11/09/2014] [Indexed: 01/16/2023]
|
30
|
Chen M, Hartwig JF. Iridium-catalyzed regio- and enantioselective allylic substitution of silyl dienolates derived from dioxinones. Angew Chem Int Ed Engl 2014; 53:12172-6. [PMID: 25223593 PMCID: PMC4214550 DOI: 10.1002/anie.201406778] [Citation(s) in RCA: 51] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Abstract] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 07/01/2014] [Indexed: 11/12/2022]
Abstract
Reported herein is the iridium-catalyzed regio- and enantioselective allylic substitution reactions of unstabilized silyl dienolates derived from dioxinones. Asymmetric allylic substitution of a variety of allylic trichloroethyl carbonates with these silyl dienolates gave γ-allylated products selectively in 60-84% yield and 90-98% ee.
Collapse
Affiliation(s)
- Ming Chen
- Departments of Chemistry, University of California, Berkeley, CA 94720
| | - John F. Hartwig
- Departments of Chemistry, University of California, Berkeley, CA 94720
| |
Collapse
|
31
|
Chen M, Hartwig JF. Iridium-Catalyzed Regio- and Enantioselective Allylic Substitution of Silyl Dienolates Derived from Dioxinones. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201406778] [Citation(s) in RCA: 26] [Impact Index Per Article: 2.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/06/2022]
|