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1
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Rodríguez JF, Zhang A, Bajohr J, Whyte A, Mirabi B, Lautens M. Cycloisomerization of Carbamoyl Chlorides in Hexafluoroisopropanol: Stereoselective Synthesis of Chlorinated Methylene Oxindoles and Quinolinones. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202103323] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Affiliation(s)
- José F. Rodríguez
- Davenport Research Laboratories Department of Chemistry University of Toronto 80 St. George Street Toronto Ontario M5S 3H6 Canada
| | - Anji Zhang
- Davenport Research Laboratories Department of Chemistry University of Toronto 80 St. George Street Toronto Ontario M5S 3H6 Canada
| | - Jonathan Bajohr
- Davenport Research Laboratories Department of Chemistry University of Toronto 80 St. George Street Toronto Ontario M5S 3H6 Canada
| | - Andrew Whyte
- Davenport Research Laboratories Department of Chemistry University of Toronto 80 St. George Street Toronto Ontario M5S 3H6 Canada
| | - Bijan Mirabi
- Davenport Research Laboratories Department of Chemistry University of Toronto 80 St. George Street Toronto Ontario M5S 3H6 Canada
| | - Mark Lautens
- Davenport Research Laboratories Department of Chemistry University of Toronto 80 St. George Street Toronto Ontario M5S 3H6 Canada
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2
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Rodríguez JF, Zhang A, Bajohr J, Whyte A, Mirabi B, Lautens M. Cycloisomerization of Carbamoyl Chlorides in Hexafluoroisopropanol: Stereoselective Synthesis of Chlorinated Methylene Oxindoles and Quinolinones. Angew Chem Int Ed Engl 2021; 60:18478-18483. [PMID: 34157191 DOI: 10.1002/anie.202103323] [Citation(s) in RCA: 14] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2021] [Revised: 05/24/2021] [Indexed: 12/20/2022]
Abstract
Hexafluoroisopropanol (HFIP) was employed as an additive for the generation of 3-(chloromethylene)oxindoles via the chloroacylation of alkyne-tethered carbamoyl chlorides. This reaction avoids the use of a metal catalyst and accesses products in high yields and stereoselectivities. Additionally, this reaction is scalable and proved amenable to a series of product derivatizations, including the synthesis of nintedanib. The reactivity of alkene-tethered carbamoyl chlorides with hexafluoroisopropanol (HFIP) was harnessed towards the synthesis of 2-quinolinones.
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Affiliation(s)
- José F Rodríguez
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, M5S 3H6, Canada
| | - Anji Zhang
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, M5S 3H6, Canada
| | - Jonathan Bajohr
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, M5S 3H6, Canada
| | - Andrew Whyte
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, M5S 3H6, Canada
| | - Bijan Mirabi
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, M5S 3H6, Canada
| | - Mark Lautens
- Davenport Research Laboratories, Department of Chemistry, University of Toronto, 80 St. George Street, Toronto, Ontario, M5S 3H6, Canada
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3
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Chen C, Cheng W, Wang J, Chao T, Cheng M, Liu R. Gold‐Catalyzed [3+2]‐Annulations of α‐Aryl Diazoketones with the Tetrasubstituted Alkenes of Cyclopentadienes: High Stereoselectivity and Enantioselectivity. Angew Chem Int Ed Engl 2021. [DOI: 10.1002/ange.202012611] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Ching‐Nung Chen
- Frontier Research Center for Matter Science and Technology and Department of Chemistry National Tsing-Hua University Hsinchu Taiwan, ROC
| | - Wei‐Min Cheng
- Frontier Research Center for Matter Science and Technology and Department of Chemistry National Tsing-Hua University Hsinchu Taiwan, ROC
| | - Jian‐Kai Wang
- Frontier Research Center for Matter Science and Technology and Department of Chemistry National Tsing-Hua University Hsinchu Taiwan, ROC
| | - Tzu‐Hsuan Chao
- Department of Chemistry National Cheng Kung University East District Tainan City Taiwan, ROC
| | - Mu‐Jeng Cheng
- Department of Chemistry National Cheng Kung University East District Tainan City Taiwan, ROC
| | - Rai‐Shung Liu
- Frontier Research Center for Matter Science and Technology and Department of Chemistry National Tsing-Hua University Hsinchu Taiwan, ROC
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4
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Chen C, Cheng W, Wang J, Chao T, Cheng M, Liu R. Gold‐Catalyzed [3+2]‐Annulations of α‐Aryl Diazoketones with the Tetrasubstituted Alkenes of Cyclopentadienes: High Stereoselectivity and Enantioselectivity. Angew Chem Int Ed Engl 2021; 60:4479-4484. [DOI: 10.1002/anie.202012611] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/16/2020] [Revised: 11/18/2020] [Indexed: 01/14/2023]
Affiliation(s)
- Ching‐Nung Chen
- Frontier Research Center for Matter Science and Technology and Department of Chemistry National Tsing-Hua University Hsinchu Taiwan, ROC
| | - Wei‐Min Cheng
- Frontier Research Center for Matter Science and Technology and Department of Chemistry National Tsing-Hua University Hsinchu Taiwan, ROC
| | - Jian‐Kai Wang
- Frontier Research Center for Matter Science and Technology and Department of Chemistry National Tsing-Hua University Hsinchu Taiwan, ROC
| | - Tzu‐Hsuan Chao
- Department of Chemistry National Cheng Kung University East District Tainan City Taiwan, ROC
| | - Mu‐Jeng Cheng
- Department of Chemistry National Cheng Kung University East District Tainan City Taiwan, ROC
| | - Rai‐Shung Liu
- Frontier Research Center for Matter Science and Technology and Department of Chemistry National Tsing-Hua University Hsinchu Taiwan, ROC
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5
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Pan B, Shi Y, Tian Y, Zhou Y, Zhou J, Yu J. Synthesis of Multifunctional
α
,
α
‐Difluoroketones through Allylic Alkylation of Difluoroenoxysilanes with MBH Carbonates. Chem Asian J 2020; 15:4028-4032. [DOI: 10.1002/asia.202001145] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/27/2020] [Revised: 10/19/2020] [Indexed: 12/14/2022]
Affiliation(s)
- Bo‐Wen Pan
- College of Pharmacy Guizhou University of Traditional Chinese Medicine Guiyang 550025 P. R. China
| | - Yang Shi
- College of Pharmacy Guizhou University of Traditional Chinese Medicine Guiyang 550025 P. R. China
| | - You‐Ping Tian
- College of Pharmacy Guizhou University of Traditional Chinese Medicine Guiyang 550025 P. R. China
| | - Ying Zhou
- College of Pharmacy Guizhou University of Traditional Chinese Medicine Guiyang 550025 P. R. China
| | - Jian Zhou
- College of Pharmacy Guizhou University of Traditional Chinese Medicine Guiyang 550025 P. R. China
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes East China Normal University Shanghai 200062 P. R. China
- State Key Laboratory of Organometallic Chemistry Shanghai Institute of Organic Chemistry, CAS Shanghai 200032 P.R. China
| | - Jin‐Sheng Yu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development Shanghai Key Laboratory of Green Chemistry and Chemical Processes East China Normal University Shanghai 200062 P. R. China
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6
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Wu S, Song H, Zhang C. Fluoroalkylation of Diazo Compounds with Diverse R
fn
Reagents. Chem Asian J 2020; 15:1660-1677. [DOI: 10.1002/asia.202000305] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/09/2020] [Revised: 04/05/2020] [Indexed: 11/06/2022]
Affiliation(s)
- Shuai Wu
- School of Chemistry, Chemical Engineering and Life ScienceWuhan University of Technology 205 Luoshi Road Wuhan 430070 China
| | - Hai‐Xia Song
- School of Chemistry, Chemical Engineering and Life ScienceWuhan University of Technology 205 Luoshi Road Wuhan 430070 China
| | - Cheng‐Pan Zhang
- School of Chemistry, Chemical Engineering and Life ScienceWuhan University of Technology 205 Luoshi Road Wuhan 430070 China
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7
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Gong Y, Yu J, Hao Y, Zhou Y, Zhou J. Catalytic Enantioselective Aldol‐Type Reaction Using α‐Fluorinated Enolates. ASIAN J ORG CHEM 2019. [DOI: 10.1002/ajoc.201900071] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Yi Gong
- College of pharmacyGuiyang University of Chinese Medicine Guiyang 550025 China
| | - Jin‐Sheng Yu
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development; Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesEast China Normal University 3663 N Zhongshan Road Shanghai 200062 China
| | - Yong‐Jia Hao
- College of pharmacyGuiyang University of Chinese Medicine Guiyang 550025 China
| | - Ying Zhou
- College of pharmacyGuiyang University of Chinese Medicine Guiyang 550025 China
| | - Jian Zhou
- College of pharmacyGuiyang University of Chinese Medicine Guiyang 550025 China
- Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development; Shanghai Key Laboratory of Green Chemistry and Chemical ProcessesEast China Normal University 3663 N Zhongshan Road Shanghai 200062 China
- State Key Laboratory of Organometallic ChemistryShanghai Institute of Organic Chemistry, CAS Shanghai 200032 China
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8
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Ahmed W, Zhang S, Yu X, Feng X, Yamamoto Y, Bao M. Direct Carbohydroxylation of Arylalkenes with Allylic Alcohols: Cooperative Catalysis of Copper, Silver, and a Brønsted Acid. Angew Chem Int Ed Engl 2019; 58:2495-2499. [PMID: 30600884 DOI: 10.1002/anie.201813148] [Citation(s) in RCA: 12] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/16/2018] [Revised: 12/21/2018] [Indexed: 12/21/2022]
Affiliation(s)
- Waqar Ahmed
- State Key Laboratory of Fine ChemicalsDalian University of Technology Dalian 116023 China
- School of Petroleum and Chemical EngineeringDalian University of Technology Panjin 124221 China
| | - Sheng Zhang
- State Key Laboratory of Fine ChemicalsDalian University of Technology Dalian 116023 China
- School of Petroleum and Chemical EngineeringDalian University of Technology Panjin 124221 China
| | - Xiaoqiang Yu
- State Key Laboratory of Fine ChemicalsDalian University of Technology Dalian 116023 China
- School of Petroleum and Chemical EngineeringDalian University of Technology Panjin 124221 China
| | - Xiujuan Feng
- State Key Laboratory of Fine ChemicalsDalian University of Technology Dalian 116023 China
- School of Petroleum and Chemical EngineeringDalian University of Technology Panjin 124221 China
| | - Yoshinori Yamamoto
- State Key Laboratory of Fine ChemicalsDalian University of Technology Dalian 116023 China
- School of Petroleum and Chemical EngineeringDalian University of Technology Panjin 124221 China
- Research Organization of Science and TechnologyRitsumeikan University Kusatsu Shiga 525-8577 Japan
| | - Ming Bao
- State Key Laboratory of Fine ChemicalsDalian University of Technology Dalian 116023 China
- School of Petroleum and Chemical EngineeringDalian University of Technology Panjin 124221 China
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9
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Ahmed W, Zhang S, Yu X, Feng X, Yamamoto Y, Bao M. Direct Carbohydroxylation of Arylalkenes with Allylic Alcohols: Cooperative Catalysis of Copper, Silver, and a Brønsted Acid. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201813148] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
Affiliation(s)
- Waqar Ahmed
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 China
- School of Petroleum and Chemical Engineering; Dalian University of Technology; Panjin 124221 China
| | - Sheng Zhang
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 China
- School of Petroleum and Chemical Engineering; Dalian University of Technology; Panjin 124221 China
| | - Xiaoqiang Yu
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 China
- School of Petroleum and Chemical Engineering; Dalian University of Technology; Panjin 124221 China
| | - Xiujuan Feng
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 China
- School of Petroleum and Chemical Engineering; Dalian University of Technology; Panjin 124221 China
| | - Yoshinori Yamamoto
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 China
- School of Petroleum and Chemical Engineering; Dalian University of Technology; Panjin 124221 China
- Research Organization of Science and Technology; Ritsumeikan University; Kusatsu Shiga 525-8577 Japan
| | - Ming Bao
- State Key Laboratory of Fine Chemicals; Dalian University of Technology; Dalian 116023 China
- School of Petroleum and Chemical Engineering; Dalian University of Technology; Panjin 124221 China
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10
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Fujita T, Fuchibe K, Ichikawa J. Transition-Metal-Mediated and -Catalyzed C−F Bond Activation by Fluorine Elimination. Angew Chem Int Ed Engl 2018; 58:390-402. [DOI: 10.1002/anie.201805292] [Citation(s) in RCA: 241] [Impact Index Per Article: 34.4] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/07/2018] [Indexed: 01/29/2023]
Affiliation(s)
- Takeshi Fujita
- Division of Chemistry; Faculty of Pure and Applied Sciences; University of Tsukuba; Tsukuba Ibaraki 305-8571 Japan
| | - Kohei Fuchibe
- Division of Chemistry; Faculty of Pure and Applied Sciences; University of Tsukuba; Tsukuba Ibaraki 305-8571 Japan
| | - Junji Ichikawa
- Division of Chemistry; Faculty of Pure and Applied Sciences; University of Tsukuba; Tsukuba Ibaraki 305-8571 Japan
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11
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Fujita T, Fuchibe K, Ichikawa J. Übergangsmetallvermittelte und -katalysierte C-F-Bindungsaktivierung durch Fluoreliminierung. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201805292] [Citation(s) in RCA: 55] [Impact Index Per Article: 7.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Takeshi Fujita
- Division of Chemistry; Faculty of Pure and Applied Sciences; University of Tsukuba; Tsukuba Ibaraki 305-8571 Japan
| | - Kohei Fuchibe
- Division of Chemistry; Faculty of Pure and Applied Sciences; University of Tsukuba; Tsukuba Ibaraki 305-8571 Japan
| | - Junji Ichikawa
- Division of Chemistry; Faculty of Pure and Applied Sciences; University of Tsukuba; Tsukuba Ibaraki 305-8571 Japan
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12
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Yao X, Wang T, Zhang Z. Gold(I)-Catalyzed Dimerization of 3-Diazooxindoles towards Isoindigos. European J Org Chem 2018. [DOI: 10.1002/ejoc.201800809] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Affiliation(s)
- Xinbo Yao
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shaanxi Normal University; No.620 West Chang'an Avenue 710119 Xi'an China
| | - Tao Wang
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shaanxi Normal University; No.620 West Chang'an Avenue 710119 Xi'an China
| | - Zunting Zhang
- Key Laboratory of Applied Surface and Colloid Chemistry; Ministry of Education; School of Chemistry and Chemical Engineering; Shaanxi Normal University; No.620 West Chang'an Avenue 710119 Xi'an China
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13
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Kanchupalli V, Katukojvala S. [1+1+3] Annulation of Diazoenals and Vinyl Azides: Direct Synthesis of Functionalized 1-Pyrrolines through Olefination. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/anie.201801976] [Citation(s) in RCA: 29] [Impact Index Per Article: 4.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/21/2022]
Affiliation(s)
- Vinaykumar Kanchupalli
- Department of Chemistry; Indian Institute of Science Education & Research BhopaI; Madhya Pradesh 462066 India
| | - Sreenivas Katukojvala
- Department of Chemistry; Indian Institute of Science Education & Research BhopaI; Madhya Pradesh 462066 India
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14
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Kanchupalli V, Katukojvala S. [1+1+3] Annulation of Diazoenals and Vinyl Azides: Direct Synthesis of Functionalized 1-Pyrrolines through Olefination. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201801976] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/19/2022]
Affiliation(s)
- Vinaykumar Kanchupalli
- Department of Chemistry; Indian Institute of Science Education & Research BhopaI; Madhya Pradesh 462066 India
| | - Sreenivas Katukojvala
- Department of Chemistry; Indian Institute of Science Education & Research BhopaI; Madhya Pradesh 462066 India
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15
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Hu J, Han X, Yuan Y, Shi Z. Stereoselective Synthesis of Z Fluoroalkenes through Copper-Catalyzed Hydrodefluorination of gem
-Difluoroalkenes with Water. Angew Chem Int Ed Engl 2017. [DOI: 10.1002/ange.201708224] [Citation(s) in RCA: 40] [Impact Index Per Article: 5.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Jiefeng Hu
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Xiaowei Han
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
- College of Chemistry and Chemical Engineering; Yangzhou University; Yangzhou 225002 China
| | - Yu Yuan
- College of Chemistry and Chemical Engineering; Yangzhou University; Yangzhou 225002 China
| | - Zhuangzhi Shi
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
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16
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Hu J, Han X, Yuan Y, Shi Z. Stereoselective Synthesis of Z Fluoroalkenes through Copper-Catalyzed Hydrodefluorination of gem
-Difluoroalkenes with Water. Angew Chem Int Ed Engl 2017; 56:13342-13346. [DOI: 10.1002/anie.201708224] [Citation(s) in RCA: 117] [Impact Index Per Article: 14.6] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/10/2017] [Indexed: 11/09/2022]
Affiliation(s)
- Jiefeng Hu
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
| | - Xiaowei Han
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
- College of Chemistry and Chemical Engineering; Yangzhou University; Yangzhou 225002 China
| | - Yu Yuan
- College of Chemistry and Chemical Engineering; Yangzhou University; Yangzhou 225002 China
| | - Zhuangzhi Shi
- State Key Laboratory of Coordination Chemistry; School of Chemistry and Chemical Engineering; Nanjing University; Nanjing 210093 China
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