|
1
|
Ma Q, Wang Y, Tsui GC. Stereoselective Palladium‐Catalyzed C−F Bond Alkynylation of Tetrasubstituted
gem
‐Difluoroalkenes. Angew Chem Int Ed Engl 2020; 59:11293-11297. [DOI: 10.1002/anie.202002219] [Citation(s) in RCA: 39] [Impact Index Per Article: 9.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/12/2020] [Revised: 03/29/2020] [Indexed: 01/02/2023]
Affiliation(s)
- Qiao Ma
- Department of Chemistry The Chinese University of Hong Kong Shatin, New Territories Hong Kong SAR Hong Kong
| | - Yanhui Wang
- Department of Chemistry The Chinese University of Hong Kong Shatin, New Territories Hong Kong SAR Hong Kong
| | - Gavin Chit Tsui
- Department of Chemistry The Chinese University of Hong Kong Shatin, New Territories Hong Kong SAR Hong Kong
| |
Collapse
|
|
2
|
Ma Q, Wang Y, Tsui GC. Stereoselective Palladium‐Catalyzed C−F Bond Alkynylation of Tetrasubstituted
gem
‐Difluoroalkenes. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202002219] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
Affiliation(s)
- Qiao Ma
- Department of Chemistry The Chinese University of Hong Kong Shatin, New Territories Hong Kong SAR Hong Kong
| | - Yanhui Wang
- Department of Chemistry The Chinese University of Hong Kong Shatin, New Territories Hong Kong SAR Hong Kong
| | - Gavin Chit Tsui
- Department of Chemistry The Chinese University of Hong Kong Shatin, New Territories Hong Kong SAR Hong Kong
| |
Collapse
|
|
3
|
Kikushima K, Grellier M, Ohashi M, Ogoshi S. Transition-Metal-Free Catalytic Hydrodefluorination of Polyfluoroarenes by Concerted Nucleophilic Aromatic Substitution with a Hydrosilicate. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201708003] [Citation(s) in RCA: 27] [Impact Index Per Article: 3.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Kotaro Kikushima
- Department of Applied Chemistry; Faculty of Engineering; Osaka University; Suita Osaka 565-0871 Japan
- Daikin Research Alliance Laboratories; Faculty of Engineering; Osaka University; Suita Osaka 565-0871 Japan
| | - Mary Grellier
- Laboratoire de Chimie de Coordination (LCC); CNRS; 205 route de Narbonne 31077 Toulouse Cedex 4 France
- Université de Toulouse; UPS, INPT; 31077 Toulouse Cedex 4 France
| | - Masato Ohashi
- Department of Applied Chemistry; Faculty of Engineering; Osaka University; Suita Osaka 565-0871 Japan
| | - Sensuke Ogoshi
- Department of Applied Chemistry; Faculty of Engineering; Osaka University; Suita Osaka 565-0871 Japan
| |
Collapse
|
|
4
|
Kikushima K, Grellier M, Ohashi M, Ogoshi S. Transition-Metal-Free Catalytic Hydrodefluorination of Polyfluoroarenes by Concerted Nucleophilic Aromatic Substitution with a Hydrosilicate. Angew Chem Int Ed Engl 2017; 56:16191-16196. [PMID: 29072350 DOI: 10.1002/anie.201708003] [Citation(s) in RCA: 56] [Impact Index Per Article: 8.0] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/04/2017] [Indexed: 12/14/2022]
Abstract
A transition-metal-free catalytic hydrodefluorination (HDF) reaction of polyfluoroarenes is described. The reaction involves direct hydride transfer from a hydrosilicate as the key intermediate, which is generated from a hydrosilane and a fluoride salt. The eliminated fluoride regenerates the hydrosilicate to complete the catalytic cycle. Dispersion-corrected DFT calculations indicated that the HDF reaction proceeds through a concerted nucleophilic aromatic substitution (CSN Ar) process.
Collapse
Affiliation(s)
- Kotaro Kikushima
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan.,Daikin Research Alliance Laboratories, Faculty of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| | - Mary Grellier
- Laboratoire de Chimie de Coordination (LCC), CNRS, 205 route de Narbonne, 31077, Toulouse Cedex 4, France.,Université de Toulouse, UPS, INPT, 31077, Toulouse Cedex 4, France
| | - Masato Ohashi
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| | - Sensuke Ogoshi
- Department of Applied Chemistry, Faculty of Engineering, Osaka University, Suita, Osaka, 565-0871, Japan
| |
Collapse
|
|
5
|
Xie J, Rudolph M, Rominger F, Hashmi ASK. Photoredox-Controlled Mono- and Di-Multifluoroarylation of C(sp 3 )-H Bonds with Aryl Fluorides. Angew Chem Int Ed Engl 2017; 56:7266-7270. [PMID: 28514050 DOI: 10.1002/anie.201700135] [Citation(s) in RCA: 95] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/05/2017] [Revised: 02/05/2017] [Indexed: 11/08/2022]
Abstract
A controllable mono- and di-multifluoroarylation of acyclic and cyclic N-aryl amines with aryl fluorides by photocatalyzed dual C(sp3 )-H/C(sp2 )-F functionalization has been developed, providing new access to a wide array of valuable α-fluoroarylated amines. In addition, the one-pot consecutive hetero-di-multifluoroarylation of N-aryl pyrrolidines and N,N-dimethylanilines was achieved with high to excellent diastereoselectivity. This new defluorinative C(sp3 )-C(sp2 ) coupling is distinguished by a broad scope, good regioselectivity, and mild conditions as well as gram-scale and late-stage applicability, and thus constitutes a significant advance in the arylation of unactivated C(sp3 )-H bonds with aryl fluorides.
Collapse
Affiliation(s)
- Jin Xie
- Organisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Matthias Rudolph
- Organisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - Frank Rominger
- Organisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany
| | - A Stephen K Hashmi
- Organisch-Chemisches Institut, Universität Heidelberg, Im Neuenheimer Feld 270, 69120, Heidelberg, Germany.,Chemistry Department, Faculty of Science, King Abdulaziz University, Jeddah, 21589, Saudi Arabia
| |
Collapse
|
|
6
|
Xie J, Rudolph M, Rominger F, Hashmi ASK. Photoredox-gesteuerte Mono- und Di-Multifluorarylierung von C(sp3
)-H-Bindungen mit Arylfluoriden. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201700135] [Citation(s) in RCA: 34] [Impact Index Per Article: 4.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/14/2022]
Affiliation(s)
- Jin Xie
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Matthias Rudolph
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - Frank Rominger
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
| | - A. Stephen K. Hashmi
- Organisch-Chemisches Institut; Universität Heidelberg; Im Neuenheimer Feld 270 69120 Heidelberg Deutschland
- Chemistry Department, Faculty of Science; King Abdulaziz University; Jeddah 21589 Saudi-Arabien
| |
Collapse
|
|
7
|
Cybulski MK, McKay D, Macgregor SA, Mahon MF, Whittlesey MK. Room Temperature Regioselective Catalytic Hydrodefluorination of Fluoroarenes with
trans
‐[Ru(NHC)
4
H
2
] through a Concerted Nucleophilic Ru−H Attack Pathway. Angew Chem Int Ed Engl 2017; 56:1515-1519. [DOI: 10.1002/anie.201610820] [Citation(s) in RCA: 23] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/05/2016] [Revised: 12/11/2016] [Indexed: 11/09/2022]
Affiliation(s)
| | - David McKay
- Institute of Chemical SciencesHeriot Watt University Edinburgh EH14 4AS UK
| | | | - Mary F. Mahon
- Department of ChemistryUniversity of Bath Claverton Down Bath BA2 7AY UK
| | | |
Collapse
|
|
8
|
Chen J, Huang D, Ding Y. Rhodium-Catalyzedortho-Selective C-F Activation and Hydrodefluorination of Heterocycle-Substituted Polyfluoroarenes: Dominated by Phosphine Ligands. ChemistrySelect 2017. [DOI: 10.1002/slct.201601839] [Citation(s) in RCA: 4] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/07/2022]
Affiliation(s)
- Jianping Chen
- The Key Laboratory of Food Colloids and Biotechnology; Ministry of Education; School of Chemical and Material Engineering; Jiangnan University; 1800 Lihu Road Wuxi, Jiangsu Province 214122 China
| | - Dongyang Huang
- The Key Laboratory of Food Colloids and Biotechnology; Ministry of Education; School of Chemical and Material Engineering; Jiangnan University; 1800 Lihu Road Wuxi, Jiangsu Province 214122 China
| | - Yuqiang Ding
- The Key Laboratory of Food Colloids and Biotechnology; Ministry of Education; School of Chemical and Material Engineering; Jiangnan University; 1800 Lihu Road Wuxi, Jiangsu Province 214122 China
| |
Collapse
|
|
9
|
Cybulski MK, McKay D, Macgregor SA, Mahon MF, Whittlesey MK. Room Temperature Regioselective Catalytic Hydrodefluorination of Fluoroarenes withtrans-[Ru(NHC)4H2] through a Concerted Nucleophilic Ru−H Attack Pathway. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201610820] [Citation(s) in RCA: 9] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
Affiliation(s)
| | - David McKay
- Institute of Chemical Sciences; Heriot Watt University; Edinburgh EH14 4AS UK
| | - Stuart A. Macgregor
- Institute of Chemical Sciences; Heriot Watt University; Edinburgh EH14 4AS UK
| | - Mary F. Mahon
- Department of Chemistry; University of Bath; Claverton Down Bath BA2 7AY UK
| | | |
Collapse
|
|
10
|
Huang Q, Zhang X, Qiu L, Wu J, Xiao H, Zhang X, Lin S. Palladium-Catalyzed Olefination and Arylation of Polyfluoroarenes Using Molecular Oxygen as the Sole Oxidant. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500632] [Citation(s) in RCA: 19] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/28/2022]
|
|
11
|
Podolan G, Jungk P, Lentz D, Zimmer R, Reissig HU. Studies on the Synthesis of Specifically Fluorinated 4-Amino- pyridine Derivatives by Regioselective Nucleophilic Aromatic Substitution and Catalytic Hydrodefluorination. Adv Synth Catal 2015. [DOI: 10.1002/adsc.201500393] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
|
|
12
|
Yin X, Guo Y, Liu C, Wang Z, Zhang B. One-pot two-step facile synthesis of 2,3,5,6-tetrafluorobenzonitrile-containing dithiocarbamic acid esters. Tetrahedron Lett 2015. [DOI: 10.1016/j.tetlet.2015.07.009] [Citation(s) in RCA: 12] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
|
|
13
|
Guo WH, Min QQ, Gu JW, Zhang X. Rhodium-Catalyzedortho-Selective CF Bond Borylation of Polyfluoroarenes with BpinBpin. Angew Chem Int Ed Engl 2015; 54:9075-8. [DOI: 10.1002/anie.201500124] [Citation(s) in RCA: 102] [Impact Index Per Article: 11.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/06/2015] [Revised: 05/14/2015] [Indexed: 11/12/2022]
|
|
14
|
Guo WH, Min QQ, Gu JW, Zhang X. Rhodium-Catalyzedortho-Selective CF Bond Borylation of Polyfluoroarenes with BpinBpin. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201500124] [Citation(s) in RCA: 31] [Impact Index Per Article: 3.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
|
|
15
|
Xu J, Ahmed EA, Xiao B, Lu QQ, Wang YL, Yu CG, Fu Y. Pd-Catalyzed Regioselective Activation ofgem-Difluorinated Cyclopropanes: A Highly Efficient Approach to 2-Fluorinated Allylic Scaffolds. Angew Chem Int Ed Engl 2015; 54:8231-5. [DOI: 10.1002/anie.201502308] [Citation(s) in RCA: 76] [Impact Index Per Article: 8.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/12/2015] [Revised: 04/17/2015] [Indexed: 12/23/2022]
|
|
16
|
Xu J, Ahmed EA, Xiao B, Lu QQ, Wang YL, Yu CG, Fu Y. Pd-Catalyzed Regioselective Activation ofgem-Difluorinated Cyclopropanes: A Highly Efficient Approach to 2-Fluorinated Allylic Scaffolds. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201502308] [Citation(s) in RCA: 18] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
|
|
17
|
Chen J, Zhao K, Ge B, Xu C, Wang D, Ding Y. Iridium-Catalyzed Synthesis of Diaryl Ethers by Means of Chemoselective CF Bond Activation and the Formation of BF Bonds. Chem Asian J 2014; 10:468-73. [DOI: 10.1002/asia.201403130] [Citation(s) in RCA: 10] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 10/04/2014] [Indexed: 11/07/2022]
|
|
18
|
Ahrens T, Kohlmann J, Ahrens M, Braun T. Functionalization of fluorinated molecules by transition-metal-mediated C-F bond activation to access fluorinated building blocks. Chem Rev 2014; 115:931-72. [PMID: 25347593 DOI: 10.1021/cr500257c] [Citation(s) in RCA: 606] [Impact Index Per Article: 60.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Affiliation(s)
- Theresia Ahrens
- Humboldt-Universität zu Berlin , Department of Chemistry, Brook-Taylor-Straße 2, 12489 Berlin, Germany
| | | | | | | |
Collapse
|
|
19
|
Ichitsuka T, Fujita T, Arita T, Ichikawa J. Double CF Bond Activation through β-Fluorine Elimination: Nickel-Mediated [3+2] Cycloaddition of 2-Trifluoromethyl-1-alkenes with Alkynes. Angew Chem Int Ed Engl 2014; 53:7564-8. [DOI: 10.1002/anie.201402695] [Citation(s) in RCA: 125] [Impact Index Per Article: 12.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/22/2014] [Indexed: 01/29/2023]
|
|
20
|
Ichitsuka T, Fujita T, Arita T, Ichikawa J. Double CF Bond Activation through β-Fluorine Elimination: Nickel-Mediated [3+2] Cycloaddition of 2-Trifluoromethyl-1-alkenes with Alkynes. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201402695] [Citation(s) in RCA: 42] [Impact Index Per Article: 4.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
|
|
21
|
Xiao YL, Zhang B, He CY, Zhang X. Direct Olefination of Fluorinated Benzothiadiazoles: A New Entry to Optoelectronic Materials. Chemistry 2014; 20:4532-6. [DOI: 10.1002/chem.201400075] [Citation(s) in RCA: 15] [Impact Index Per Article: 1.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 01/08/2014] [Indexed: 12/29/2022]
|
|
22
|
Feng Z, Min QQ, Xiao YL, Zhang B, Zhang X. Palladium-Catalyzed Difluoroalkylation of Aryl Boronic Acids: A New Method for the Synthesis of Aryldifluoromethylated Phosphonates and Carboxylic Acid Derivatives. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201309535] [Citation(s) in RCA: 93] [Impact Index Per Article: 9.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/05/2022]
|
|
23
|
Feng Z, Min QQ, Xiao YL, Zhang B, Zhang X. Palladium-Catalyzed Difluoroalkylation of Aryl Boronic Acids: A New Method for the Synthesis of Aryldifluoromethylated Phosphonates and Carboxylic Acid Derivatives. Angew Chem Int Ed Engl 2014; 53:1669-73. [DOI: 10.1002/anie.201309535] [Citation(s) in RCA: 281] [Impact Index Per Article: 28.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/02/2013] [Indexed: 11/05/2022]
|
|
24
|
Lu W, Gao J, Yang JK, Liu L, Zhao Y, Wu HC. Regioselective alkyl transfer from phosphonium ylides to functionalized polyfluoroarenes. Chem Sci 2014. [DOI: 10.1039/c4sc00221k] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
We report an unprecedented alkyl transfer from phosphonium ylides to polyfluoroarenes in a highly regioselective manner.
Collapse
Affiliation(s)
- Wei Lu
- Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety
- Institute of High Energy Physics
- Chinese Academy of Sciences
- Beijing 100049, China
- School of Chemistry and Chemical Engineering
| | - Juan Gao
- Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety
- Institute of High Energy Physics
- Chinese Academy of Sciences
- Beijing 100049, China
| | - Jing-Kui Yang
- School of Chemistry and Chemical Engineering
- University of Chinese Academy of Sciences
- Beijing 100049, China
| | - Lei Liu
- Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety
- Institute of High Energy Physics
- Chinese Academy of Sciences
- Beijing 100049, China
| | - Yuliang Zhao
- Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety
- Institute of High Energy Physics
- Chinese Academy of Sciences
- Beijing 100049, China
| | - Hai-Chen Wu
- Key Laboratory for Biomedical Effects of Nanomaterials & Nanosafety
- Institute of High Energy Physics
- Chinese Academy of Sciences
- Beijing 100049, China
| |
Collapse
|