1
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He Y, He TJ, Cheng X, Wei Y, Wang H, Lin YW. Phosphine-catalyzed dearomative [3+2] cycloaddition of 4-nitroisoxazoles with allenoates or Morita-Baylis-Hillman carbonates. Chem Commun (Camb) 2024; 60:6961-6964. [PMID: 38887994 DOI: 10.1039/d4cc02231a] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 06/20/2024]
Abstract
An efficient phosphine-catalyzed dearomative [3+2] annulation of 4-nitroisoxazoles with allenoates or Morita-Baylis-Hillman carbonates has been established for the convenient synthesis of bicyclic isoxazoline derivatives. This reaction approach showed a broad substrate scope, high functional group compatibility, and excellent regioselectivity and diastereoselectivity. Furthermore, the success at the gram-scale and synthetic applications of the obtained compound 3a demonstrate the great potential of this methodology for practical applications in organic synthesis.
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Affiliation(s)
- Yongjun He
- School of Chemistry and Chemical Engineering, University of South China, Hengyang, P. R. China.
| | - Tian-Juan He
- School of Chemistry and Chemical Engineering, University of South China, Hengyang, P. R. China.
| | - Xiufang Cheng
- School of Chemistry and Chemical Engineering, University of South China, Hengyang, P. R. China.
| | - Yibo Wei
- School of Chemistry and Chemical Engineering, University of South China, Hengyang, P. R. China.
| | - Huamin Wang
- School of Chemistry and Chemical Engineering, University of South China, Hengyang, P. R. China.
| | - Ying-Wu Lin
- School of Chemistry and Chemical Engineering, University of South China, Hengyang, P. R. China.
- Laboratory of Protein Structure and Function, University of South China Medical School, Hengyang, P. R. China
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2
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Yang C, Shi L, Wang W, Xia JB, Li F. Rhodium-catalyzed aminoacylation of alkenes via carbonylative C–H activation toward poly(hetero)cyclic alkylarylketones. Org Chem Front 2023. [DOI: 10.1039/d2qo01777f] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/06/2023]
Abstract
This work discloses the facile construction of polyheterocyclic alkylarylketones by the rhodium-catalyzed carbonylative aminoacylation of alkenes involving C–H activation, which provides molecules as candidates for the screening of antitumor agents.
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Affiliation(s)
- Chao Yang
- School of Materials Science and Engineering, Dongguan University of Technology, Dongguan 523808, China
- Department of Chemistry, University of Science and Technology of China, Hefei 230026, China
| | - Lijun Shi
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
| | - Wenlong Wang
- School of Materials Science and Engineering, Dongguan University of Technology, Dongguan 523808, China
| | - Ji-Bao Xia
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
| | - Fuwei Li
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences, Lanzhou 730000, China
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3
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Cheng S, Luo Y, Yu T, Li J, Gan C, Luo S, Zhu Q. Palladium-Catalyzed Four-Component Cascade Imidoyl-Carbamoylation of Unactivated Alkenes. ACS Catal 2021. [DOI: 10.1021/acscatal.1c05319] [Citation(s) in RCA: 4] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/06/2023]
Affiliation(s)
- Sidi Cheng
- State Key Laboratory of Respiratory Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Guangzhou 510530, People’s Republic of China
- University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing 100049, People’s Republic of China
| | - Yu Luo
- State Key Laboratory of Respiratory Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Guangzhou 510530, People’s Republic of China
- University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing 100049, People’s Republic of China
| | - Ting Yu
- State Key Laboratory of Respiratory Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Guangzhou 510530, People’s Republic of China
- University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing 100049, People’s Republic of China
| | - Jing Li
- State Key Laboratory of Respiratory Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Guangzhou 510530, People’s Republic of China
- University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing 100049, People’s Republic of China
| | - Chunfang Gan
- Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, College of Chemistry and Materials, Nanning Normal University, Nanning 530001, People’s Republic of China
| | - Shuang Luo
- State Key Laboratory of Respiratory Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Guangzhou 510530, People’s Republic of China
- University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing 100049, People’s Republic of China
| | - Qiang Zhu
- State Key Laboratory of Respiratory Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Guangzhou 510530, People’s Republic of China
- University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing 100049, People’s Republic of China
- Guangxi Key Laboratory of Natural Polymer Chemistry and Physics, College of Chemistry and Materials, Nanning Normal University, Nanning 530001, People’s Republic of China
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4
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Papa Spadafora B, Moreira Ribeiro FW, Matsushima JE, Ariga EM, Omari I, Soares PMA, de Oliveira-Silva D, Vinhato E, McIndoe JS, Carita Correra T, Rodrigues A. Regio- and diastereoselective Pd-catalyzed aminochlorocyclization of allylic carbamates: scope, derivatization, and mechanism. Org Biomol Chem 2021; 19:5595-5606. [PMID: 34096563 DOI: 10.1039/d1ob00670c] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.7] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The regio- and diastereoselective synthesis of oxazolidinones via a Pd-catalyzed vicinal C-N/C-Cl bond-forming reaction from internal alkenes of allylic carbamates is reported. The oxazolidinones are obtained in yields of 44 to 95% with high to excellent diastereoselectivities (from 6 : 1 to >20 : 1 dr) from readily available precursors. This process is scalable, and the products are suitable for the synthesis of useful amino alcohols. A detailed theoretical and experimental mechanistic study was carried out to describe that the reaction proceeds through an anti-aminopalladation of the alkene followed by an oxidative C-Pd(ii) cleavage with retention of the carbon stereochemistry to yield the major diastereomer. The role of Cu(ii) in a C-Cl bond-forming mechanism step has also been proposed.
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Affiliation(s)
- Bruna Papa Spadafora
- Department of Chemistry, Federal University of Sao Paulo, UNIFESP. Prof. Artur Riedel Street 275, lab 10, 09972-270, Diadema, SP, Brazil.
| | - Francisco Wanderson Moreira Ribeiro
- Department of Fundamental Chemistry, Institute of Chemistry, University of Sao Paulo, Av. Prof. Lineu Prestes, 748, 05508-000, Sao Paulo, SP, Brazil and Department of Chemistry, University of Victoria, P. O. Box 3065, Victoria, BC V8W 3V6, Canada
| | - Jullyane Emi Matsushima
- Department of Chemistry, Federal University of Sao Paulo, UNIFESP. Prof. Artur Riedel Street 275, lab 10, 09972-270, Diadema, SP, Brazil.
| | - Elaine Miho Ariga
- Department of Chemistry, Federal University of Sao Paulo, UNIFESP. Prof. Artur Riedel Street 275, lab 10, 09972-270, Diadema, SP, Brazil.
| | - Isaac Omari
- Department of Chemistry, University of Victoria, P. O. Box 3065, Victoria, BC V8W 3V6, Canada
| | - Priscila Machado Arruda Soares
- Department of Chemistry, Federal University of Sao Paulo, UNIFESP. Prof. Artur Riedel Street 275, lab 10, 09972-270, Diadema, SP, Brazil.
| | - Diogo de Oliveira-Silva
- Department of Chemistry, Federal University of Sao Paulo, UNIFESP. Prof. Artur Riedel Street 275, lab 10, 09972-270, Diadema, SP, Brazil.
| | - Elisângela Vinhato
- Department of Chemistry, Federal University of Sao Paulo, UNIFESP. Prof. Artur Riedel Street 275, lab 10, 09972-270, Diadema, SP, Brazil.
| | - J Scott McIndoe
- Department of Chemistry, University of Victoria, P. O. Box 3065, Victoria, BC V8W 3V6, Canada
| | - Thiago Carita Correra
- Department of Fundamental Chemistry, Institute of Chemistry, University of Sao Paulo, Av. Prof. Lineu Prestes, 748, 05508-000, Sao Paulo, SP, Brazil
| | - Alessandro Rodrigues
- Department of Chemistry, Federal University of Sao Paulo, UNIFESP. Prof. Artur Riedel Street 275, lab 10, 09972-270, Diadema, SP, Brazil.
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5
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Shi L, Wen M, Li F. Palladium‐Catalyzed
Tandem Carbonylative
Aza‐Wacker‐Type
Cyclization of Nucleophile Tethered Alkene to Access Fused
N
‐Heterocycles. CHINESE J CHEM 2020. [DOI: 10.1002/cjoc.202000491] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Lijun Shi
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Suzhou Research Institute of LICP, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences Lanzhou Gansu 730000 China
- University of the Chinese Academy of Sciences Beijing 100049 China
| | - Mingshan Wen
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Suzhou Research Institute of LICP, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences Lanzhou Gansu 730000 China
| | - Fuwei Li
- State Key Laboratory for Oxo Synthesis and Selective Oxidation, Suzhou Research Institute of LICP, Lanzhou Institute of Chemical Physics, Chinese Academy of Sciences Lanzhou Gansu 730000 China
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6
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Zhang XW, He XL, Yan N, Zheng HX, Hu XG. Oxidize Amines to Nitrile Oxides: One Type of Amine Oxidation and Its Application to Directly Construct Isoxazoles and Isoxazolines. J Org Chem 2020; 85:15726-15735. [PMID: 33174420 DOI: 10.1021/acs.joc.0c02281] [Citation(s) in RCA: 8] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
Abstract
A facile oxidative heterocyclization of commercially available amines and tert-butyl nitrite with alkynes or alkenes leading to isoxazoles or isoxazolines is described. The unprecedented strategy of the oxidation of an amine directly to a nitrile oxide was used in this cyclization process. This reaction is highly efficient, regiospecific, operationally simple, mild, and tolerant of a variety of functional groups. Control experiments support a nitrile oxide intermediate mechanism for this novel class of oxidative cyclization reactions. Moreover, synthetic applications toward bioactive molecular skeletons and the late-stage modification of drugs were realized.
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Affiliation(s)
- Xiao-Wei Zhang
- National Engineering Research Center for Carbohydrate Synthesis, Jiangxi Normal University, 99 Ziyang Road, Nanchang, Jiangxi 330022, China.,School of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Street, Liaocheng, Shandong 252059, China
| | - Xiao-Lin He
- National Engineering Research Center for Carbohydrate Synthesis, Jiangxi Normal University, 99 Ziyang Road, Nanchang, Jiangxi 330022, China.,School of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Street, Liaocheng, Shandong 252059, China
| | - Nan Yan
- National Engineering Research Center for Carbohydrate Synthesis, Jiangxi Normal University, 99 Ziyang Road, Nanchang, Jiangxi 330022, China.,School of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Street, Liaocheng, Shandong 252059, China
| | - Hong-Xing Zheng
- National Engineering Research Center for Carbohydrate Synthesis, Jiangxi Normal University, 99 Ziyang Road, Nanchang, Jiangxi 330022, China.,School of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Street, Liaocheng, Shandong 252059, China
| | - Xiang-Guo Hu
- National Engineering Research Center for Carbohydrate Synthesis, Jiangxi Normal University, 99 Ziyang Road, Nanchang, Jiangxi 330022, China.,School of Chemistry and Chemical Engineering, Liaocheng University, No. 1, Hunan Street, Liaocheng, Shandong 252059, China
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7
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Sen A, Zhu L, Takizawa S, Takenaka K, Sasai H. Synthesis of Allylamine Derivatives
via
Intermolecular Aza‐Wacker‐Type Reaction Promoted by Palladium‐SPRIX Catalyst. Adv Synth Catal 2020. [DOI: 10.1002/adsc.202000644] [Citation(s) in RCA: 0] [Impact Index Per Article: 0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/08/2022]
Affiliation(s)
- Abhijit Sen
- The Institute of Scientific and Industrial ResearchOsaka University 8-1 Mihogaoka Ibaraki Osaka 567-0047 Japan
- Present Address: RIKENCenter for Sustainable Resource Science Wako Saitama 351-0198 Japan
| | - Linpeng Zhu
- The Institute of Scientific and Industrial ResearchOsaka University 8-1 Mihogaoka Ibaraki Osaka 567-0047 Japan
| | - Shinobu Takizawa
- The Institute of Scientific and Industrial ResearchOsaka University 8-1 Mihogaoka Ibaraki Osaka 567-0047 Japan
| | - Kazuhiro Takenaka
- The Institute of Scientific and Industrial ResearchOsaka University 8-1 Mihogaoka Ibaraki Osaka 567-0047 Japan
- Present Address: National Institute of TechnologyKagawa College 551 Kohda, Takuma-cho, Mitoyo-shi Kagawa 769-1192 Japan
| | - Hiroaki Sasai
- The Institute of Scientific and Industrial ResearchOsaka University 8-1 Mihogaoka Ibaraki Osaka 567-0047 Japan
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8
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Affiliation(s)
- Jin‐Bao Peng
- School of Biotechnology and Health SciencesWuyi University Jiangmen, Guangdong 529020 People's Republic of China
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9
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Chen M, Wang X, Yang P, Kou X, Ren Z, Guan Z. Palladium‐Catalyzed Enantioselective Heck Carbonylation with a Monodentate Phosphoramidite Ligand: Asymmetric Synthesis of (+)‐Physostigmine, (+)‐Physovenine, and (+)‐Folicanthine. Angew Chem Int Ed Engl 2020. [DOI: 10.1002/ange.202003288] [Citation(s) in RCA: 10] [Impact Index Per Article: 2.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/08/2023]
Affiliation(s)
- Ming Chen
- Key Laboratory of Synthetic and Nature Molecule Chemistry of Ministry of Education Department of Chemistry & Materials Science Northwest University Xi'an 710127 P. R. China
| | - Xucai Wang
- Key Laboratory of Synthetic and Nature Molecule Chemistry of Ministry of Education Department of Chemistry & Materials Science Northwest University Xi'an 710127 P. R. China
| | - Pengfei Yang
- Key Laboratory of Synthetic and Nature Molecule Chemistry of Ministry of Education Department of Chemistry & Materials Science Northwest University Xi'an 710127 P. R. China
| | - Xun Kou
- Key Laboratory of Synthetic and Nature Molecule Chemistry of Ministry of Education Department of Chemistry & Materials Science Northwest University Xi'an 710127 P. R. China
| | - Zhi‐Hui Ren
- Key Laboratory of Synthetic and Nature Molecule Chemistry of Ministry of Education Department of Chemistry & Materials Science Northwest University Xi'an 710127 P. R. China
| | - Zheng‐Hui Guan
- Key Laboratory of Synthetic and Nature Molecule Chemistry of Ministry of Education Department of Chemistry & Materials Science Northwest University Xi'an 710127 P. R. China
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10
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Chen M, Wang X, Yang P, Kou X, Ren ZH, Guan ZH. Palladium-Catalyzed Enantioselective Heck Carbonylation with a Monodentate Phosphoramidite Ligand: Asymmetric Synthesis of (+)-Physostigmine, (+)-Physovenine, and (+)-Folicanthine. Angew Chem Int Ed Engl 2020; 59:12199-12205. [PMID: 32239787 DOI: 10.1002/anie.202003288] [Citation(s) in RCA: 63] [Impact Index Per Article: 15.8] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/04/2020] [Revised: 03/27/2020] [Indexed: 12/30/2022]
Abstract
Reported herein is the development of the first enantioselective monodentate ligand assisted Pd-catalyzed domino Heck carbonylation reaction with CO. The highly enantioselective domino Heck carbonylation of N-aryl acrylamides and various nucleophiles, including arylboronic acids, anilines, and alcohols, in the presence of CO was achieved. A novel monodentate phosphoramidite ligand, Xida-Phos, has been developed for this reaction and it displays excellent reactivity and enantioselectivity. The reaction employs readily available starting materials, tolerates a wide range of functional groups, and provides straightforward access to a diverse array of enantioenriched oxindoles having β-carbonyl-substituted all-carbon quaternary stereocenters, thus providing a facile and complementary method for the asymmetric synthesis of bioactive hexahydropyrroloindole and its dimeric alkaloids.
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Affiliation(s)
- Ming Chen
- Key Laboratory of Synthetic and Nature Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi'an, 710127, P. R. China
| | - Xucai Wang
- Key Laboratory of Synthetic and Nature Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi'an, 710127, P. R. China
| | - Pengfei Yang
- Key Laboratory of Synthetic and Nature Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi'an, 710127, P. R. China
| | - Xun Kou
- Key Laboratory of Synthetic and Nature Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi'an, 710127, P. R. China
| | - Zhi-Hui Ren
- Key Laboratory of Synthetic and Nature Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi'an, 710127, P. R. China
| | - Zheng-Hui Guan
- Key Laboratory of Synthetic and Nature Molecule Chemistry of Ministry of Education, Department of Chemistry & Materials Science, Northwest University, Xi'an, 710127, P. R. China
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11
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Zhou X, Ding Y, Huang H. Palladium‐Catalyzed Carbonylative Difunctionalization of C=N Bond of Azaarenes or Imines to Quinazolinones. Chem Asian J 2020; 15:1678-1682. [DOI: 10.1002/asia.202000359] [Citation(s) in RCA: 12] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/18/2020] [Revised: 04/01/2020] [Indexed: 12/28/2022]
Affiliation(s)
- Xibing Zhou
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of ChemistryCenter for Excellence in Molecular SynthesisChinese Academy of SciencesUniversity of Science and Technology of China Hefei 230026 P. R. China
| | - Yongzheng Ding
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of ChemistryCenter for Excellence in Molecular SynthesisChinese Academy of SciencesUniversity of Science and Technology of China Hefei 230026 P. R. China
| | - Hanmin Huang
- Hefei National Laboratory for Physical Sciences at the Microscale and Department of ChemistryCenter for Excellence in Molecular SynthesisChinese Academy of SciencesUniversity of Science and Technology of China Hefei 230026 P. R. China
- State Key Laboratory of Applied Organic ChemistryLanzhou University Lanzhou 730000 P. R. China
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12
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Trowbridge A, Walton SM, Gaunt MJ. New Strategies for the Transition-Metal Catalyzed Synthesis of Aliphatic Amines. Chem Rev 2020; 120:2613-2692. [DOI: 10.1021/acs.chemrev.9b00462] [Citation(s) in RCA: 310] [Impact Index Per Article: 77.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/04/2023]
Affiliation(s)
- Aaron Trowbridge
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
| | - Scarlett M. Walton
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
- Oncology
- IMED Biotech Unit, AstraZeneca, Darwin Building, Unit 310, Cambridge Science Park, Milton Road, Cambridge CB4 0WG, United Kingdom
| | - Matthew J. Gaunt
- Department of Chemistry, University of Cambridge, Lensfield Road, Cambridge CB2 1EW, United Kingdom
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13
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Wang D, Zhang F, Xiao F, Deng GJ. A three-component approach to isoxazolines and isoxazoles under metal-free conditions. Org Biomol Chem 2019; 17:9163-9168. [PMID: 31595941 DOI: 10.1039/c9ob01909j] [Citation(s) in RCA: 16] [Impact Index Per Article: 3.2] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/12/2022]
Abstract
A 1,3-dipolar cycloaddition of 2-methylquinoline, tert-butyl nitrite (TBN) and alkynes or alkenes for the synthesis of biheteroaryls containing both isoxazoline/isoxazole and quinoline motifs has been developed. In this protocol, TBN serves as a convenient N-O source to convert 2-methylquinoline into intermediate nitrile oxides in situ.
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Affiliation(s)
- Dahan Wang
- Key Laboratory of Environmentally Friendly Chemistry and Application of Ministry of Education, Key Laboratory for Green Organic Synthesis and Application of Hunan. Province, College of Chemistry, Xiangtan University, Xiangtan 411105, China.
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14
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Hu H, Teng F, Liu J, Hu W, Luo S, Zhu Q. Enantioselective Synthesis of 2‐Oxindole Spirofused Lactones and Lactams by Heck/Carbonylative Cylization Sequences: Method Development and Applications. Angew Chem Int Ed Engl 2019. [DOI: 10.1002/ange.201904838] [Citation(s) in RCA: 15] [Impact Index Per Article: 3.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/24/2022]
Affiliation(s)
- Huaanzi Hu
- State Key Laboratory of Respiratory DiseaseGuangzhou Institutes of Biomedicine and HealthChinese Academy of Sciences 190 Kaiyuan Avenue Guangzhou 510530 China
- University of Chinese Academy of Sciences No. 19(A) Yuquan Road, Shijingshan District Beijing 100049 China
- Guangzhou Regenerative Medicine and Health Guangdong Laboratory Guangzhou 510005 China
| | - Fan Teng
- State Key Laboratory of Respiratory DiseaseGuangzhou Institutes of Biomedicine and HealthChinese Academy of Sciences 190 Kaiyuan Avenue Guangzhou 510530 China
- University of Chinese Academy of Sciences No. 19(A) Yuquan Road, Shijingshan District Beijing 100049 China
- Guangzhou Regenerative Medicine and Health Guangdong Laboratory Guangzhou 510005 China
| | - Jian Liu
- State Key Laboratory of Respiratory DiseaseGuangzhou Institutes of Biomedicine and HealthChinese Academy of Sciences 190 Kaiyuan Avenue Guangzhou 510530 China
- University of Chinese Academy of Sciences No. 19(A) Yuquan Road, Shijingshan District Beijing 100049 China
| | - Weiming Hu
- State Key Laboratory of Respiratory DiseaseGuangzhou Institutes of Biomedicine and HealthChinese Academy of Sciences 190 Kaiyuan Avenue Guangzhou 510530 China
- University of Chinese Academy of Sciences No. 19(A) Yuquan Road, Shijingshan District Beijing 100049 China
- Guangzhou Regenerative Medicine and Health Guangdong Laboratory Guangzhou 510005 China
| | - Shuang Luo
- State Key Laboratory of Respiratory DiseaseGuangzhou Institutes of Biomedicine and HealthChinese Academy of Sciences 190 Kaiyuan Avenue Guangzhou 510530 China
- University of Chinese Academy of Sciences No. 19(A) Yuquan Road, Shijingshan District Beijing 100049 China
- Guangzhou Regenerative Medicine and Health Guangdong Laboratory Guangzhou 510005 China
| | - Qiang Zhu
- State Key Laboratory of Respiratory DiseaseGuangzhou Institutes of Biomedicine and HealthChinese Academy of Sciences 190 Kaiyuan Avenue Guangzhou 510530 China
- University of Chinese Academy of Sciences No. 19(A) Yuquan Road, Shijingshan District Beijing 100049 China
- Guangzhou Regenerative Medicine and Health Guangdong Laboratory Guangzhou 510005 China
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15
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Hu H, Teng F, Liu J, Hu W, Luo S, Zhu Q. Enantioselective Synthesis of 2-Oxindole Spirofused Lactones and Lactams by Heck/Carbonylative Cylization Sequences: Method Development and Applications. Angew Chem Int Ed Engl 2019; 58:9225-9229. [PMID: 31074567 DOI: 10.1002/anie.201904838] [Citation(s) in RCA: 68] [Impact Index Per Article: 13.6] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/18/2019] [Indexed: 01/16/2023]
Abstract
An efficient one-pot assembly of all-carbon spiro-oxindole compounds from non-oxindole-based materials has been developed through a palladium-catalyzed asymmetric Heck/carbonylative lactonization and lactamization sequence. Diversified spirooxindole γ-and δ-lactones/lactams were accessed in high yields with good to excellent enantioselectivities (up to 99 % ee) under mild reaction conditions. The natural product coixspirolactam A was conveniently synthesized by applying the current methodology, and thus its absolute configuration was elucidated for the first time. Asymmetric synthesis of an effective CRTH2 receptor antagonist has also been demonstrated utilizing this method in the key step.
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Affiliation(s)
- Huaanzi Hu
- State Key Laboratory of Respiratory Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Guangzhou, 510530, China.,University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing, 100049, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, 510005, China
| | - Fan Teng
- State Key Laboratory of Respiratory Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Guangzhou, 510530, China.,University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing, 100049, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, 510005, China
| | - Jian Liu
- State Key Laboratory of Respiratory Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Guangzhou, 510530, China.,University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing, 100049, China
| | - Weiming Hu
- State Key Laboratory of Respiratory Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Guangzhou, 510530, China.,University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing, 100049, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, 510005, China
| | - Shuang Luo
- State Key Laboratory of Respiratory Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Guangzhou, 510530, China.,University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing, 100049, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, 510005, China
| | - Qiang Zhu
- State Key Laboratory of Respiratory Disease, Guangzhou Institutes of Biomedicine and Health, Chinese Academy of Sciences, 190 Kaiyuan Avenue, Guangzhou, 510530, China.,University of Chinese Academy of Sciences, No. 19(A) Yuquan Road, Shijingshan District, Beijing, 100049, China.,Guangzhou Regenerative Medicine and Health Guangdong Laboratory, Guangzhou, 510005, China
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16
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Sen A, Takenaka K, Sasai H. Enantioselective Aza-Wacker-Type Cyclization Promoted by Pd-SPRIX Catalyst. Org Lett 2018; 20:6827-6831. [DOI: 10.1021/acs.orglett.8b02946] [Citation(s) in RCA: 28] [Impact Index Per Article: 4.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/01/2023]
Affiliation(s)
- Abhijit Sen
- The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
| | - Kazuhiro Takenaka
- The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
| | - Hiroaki Sasai
- The Institute of Scientific and Industrial Research, Osaka University, 8-1 Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan
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17
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Kou X, Shao Q, Ye C, Yang G, Zhang W. Asymmetric Aza-Wacker-Type Cyclization of N-Ts Hydrazine-Tethered Tetrasubstituted Olefins: Synthesis of Pyrazolines Bearing One Quaternary or Two Vicinal Stereocenters. J Am Chem Soc 2018; 140:7587-7597. [PMID: 29804449 DOI: 10.1021/jacs.8b02865] [Citation(s) in RCA: 65] [Impact Index Per Article: 10.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/15/2022]
Abstract
We have developed an asymmetric aza-Wacker-type cyclization of N-Ts hydrazine-tethered tetrasubstituted olefins, affording optically active pyrazolines bearing chiral tetrasubstituted carbon stereocenters. This reaction is tolerant to a broad range of substrates under mild reaction conditions, giving the desired chiral products with high enantioselectivities. Generation of two vicinal stereocenters on the C═C double bonds was also achieved with high selectivities, a process which has been rarely studied for Wacker-type reactions. A mechanistic study revealed that this aza-Wacker-type cyclization undergoes a syn-aminopalladation process. It was also found that for substrates bearing two linear alkyl substituents on the outer carbon atom of the olefin, both of which are larger than a methyl group, the alkyl substituent that is cis to the intranucleophilic group participates more readily in β-hydride elimination. When one of the two alkyl substituents on the outer carbon atom of the olefin is a methyl group, β-hydride elimination proceeds selectively at the methylene side, thus both diastereomers can be prepared via switching the configuration of the olefin. Furthermore, the product can be converted to a pharmaceutical compound in high yields over three steps.
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Affiliation(s)
- Xuezhen Kou
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Chemistry and Chemical Engineering , Shanghai Jiao Tong University , 800 Dongchuan Road , Shanghai 200240 , P. R. China
| | - Qihang Shao
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Chemistry and Chemical Engineering , Shanghai Jiao Tong University , 800 Dongchuan Road , Shanghai 200240 , P. R. China
| | - Chenghao Ye
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Chemistry and Chemical Engineering , Shanghai Jiao Tong University , 800 Dongchuan Road , Shanghai 200240 , P. R. China
| | - Guoqiang Yang
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Chemistry and Chemical Engineering , Shanghai Jiao Tong University , 800 Dongchuan Road , Shanghai 200240 , P. R. China
| | - Wanbin Zhang
- Shanghai Key Laboratory for Molecular Engineering of Chiral Drugs, School of Chemistry and Chemical Engineering , Shanghai Jiao Tong University , 800 Dongchuan Road , Shanghai 200240 , P. R. China
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18
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Bao X, Wang Q, Zhu J. Palladium-Catalyzed Enantioselective Desymmetrizing Aza-Wacker Reaction: Development and Application to the Total Synthesis of (−)-Mesembrane and (+)-Crinane. Angew Chem Int Ed Engl 2018. [DOI: 10.1002/ange.201712521] [Citation(s) in RCA: 7] [Impact Index Per Article: 1.2] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/15/2023]
Affiliation(s)
- Xu Bao
- Laboratory of Synthesis and Natural Products; Institute of Chemical Sciences and Engineering; Ecole Polytechnique Fédérale de Lausanne; EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
| | - Qian Wang
- Laboratory of Synthesis and Natural Products; Institute of Chemical Sciences and Engineering; Ecole Polytechnique Fédérale de Lausanne; EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
| | - Jieping Zhu
- Laboratory of Synthesis and Natural Products; Institute of Chemical Sciences and Engineering; Ecole Polytechnique Fédérale de Lausanne; EPFL-SB-ISIC-LSPN, BCH 5304 1015 Lausanne Switzerland
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19
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Bao X, Wang Q, Zhu J. Palladium-Catalyzed Enantioselective Desymmetrizing Aza-Wacker Reaction: Development and Application to the Total Synthesis of (-)-Mesembrane and (+)-Crinane. Angew Chem Int Ed Engl 2018; 57:1995-1999. [PMID: 29314546 DOI: 10.1002/anie.201712521] [Citation(s) in RCA: 34] [Impact Index Per Article: 5.7] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/06/2017] [Indexed: 12/23/2022]
Abstract
Reported is an unprecedented catalytic enantioselective desymmetrizing aza-Wacker reaction. In the presence of a catalytic amount of a newly developed Pd(CPA)2 (MeCN)2 catalyst (CPA=chiral phosphoric acid), a pyrox ligand, and molecular oxygen, cyclization of properly functionalized prochiral 3,3-disubstituted cyclohexa-1,4-dienes afforded enantioenriched cis-3a-substituted tetrahydroindoles in good yields with excellent enantioselectivities. A cooperative effect between the phosphoric acid and the pyrox ligand ensured efficient transformation. This reaction was tailor-made for Amaryllidaceae and Sceletium alkaloids as illustrated by its application in the development of the concise and divergent total synthesis of (-)-mesembrane and (+)-crinane.
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Affiliation(s)
- Xu Bao
- Laboratory of Synthesis and Natural Products, Institute of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, BCH 5304, 1015, Lausanne, Switzerland
| | - Qian Wang
- Laboratory of Synthesis and Natural Products, Institute of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, BCH 5304, 1015, Lausanne, Switzerland
| | - Jieping Zhu
- Laboratory of Synthesis and Natural Products, Institute of Chemical Sciences and Engineering, Ecole Polytechnique Fédérale de Lausanne, EPFL-SB-ISIC-LSPN, BCH 5304, 1015, Lausanne, Switzerland
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20
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Das P, Ajay S, Shaw AK. Palladium(II)-catalyzed intramolecular aminoacetoxylation of sugar derived alkenyl tosylsulfonamide: Total synthesis of l-deoxyallonojirimycin. Tetrahedron Lett 2017. [DOI: 10.1016/j.tetlet.2016.12.057] [Citation(s) in RCA: 2] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/31/2022]
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21
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Bongers A, Clavette C, Gan W, Gorelsky SI, Betit L, Lavergne K, Markiewicz T, Moon PJ, Das Neves N, Obhi NK, Toderian AB, Beauchemin AM. Intermolecular Aminocarbonylation of Alkenes using Concerted Cycloadditions of Iminoisocyanates. J Org Chem 2017; 82:1175-1194. [DOI: 10.1021/acs.joc.6b02713] [Citation(s) in RCA: 14] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/22/2022]
Affiliation(s)
- Amanda Bongers
- Centre for Catalysis Research
and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| | - Christian Clavette
- Centre for Catalysis Research
and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| | - Wei Gan
- Centre for Catalysis Research
and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| | - Serge I. Gorelsky
- Centre for Catalysis Research
and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| | - Lyanne Betit
- Centre for Catalysis Research
and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| | - Kaitlyn Lavergne
- Centre for Catalysis Research
and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| | - Thomas Markiewicz
- Centre for Catalysis Research
and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| | - Patrick J. Moon
- Centre for Catalysis Research
and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| | - Nicolas Das Neves
- Centre for Catalysis Research
and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| | - Nimrat K. Obhi
- Centre for Catalysis Research
and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| | - Amy B. Toderian
- Centre for Catalysis Research
and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
| | - André M. Beauchemin
- Centre for Catalysis Research
and Innovation, Department of Chemistry and Biomolecular Sciences, University of Ottawa, 10 Marie Curie, Ottawa, Ontario K1N 6N5, Canada
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22
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Du W, Gu Q, Li Y, Lin Z, Yang D. Enantioselective Palladium-Catalyzed Oxidative Cascade Cyclization of Aliphatic Alkenyl Amides. Org Lett 2017; 19:316-319. [DOI: 10.1021/acs.orglett.6b03410] [Citation(s) in RCA: 36] [Impact Index Per Article: 5.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Affiliation(s)
- Wei Du
- Department
of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong SAR, China
| | - Qiangshuai Gu
- Department
of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong SAR, China
| | - Yang Li
- Department
of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, China
| | - Zhenyang Lin
- Department
of Chemistry, The Hong Kong University of Science and Technology, Clear Water Bay, Kowloon, Hong Kong SAR, China
| | - Dan Yang
- Department
of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong SAR, China
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23
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Ivanovich RA, Clavette C, Vincent-Rocan JF, Roveda JG, Gorelsky SI, Beauchemin AM. Intramolecular Alkene Aminocarbonylation Using Concerted Cycloadditions of Amino-Isocyanates. Chemistry 2016; 22:7906-16. [DOI: 10.1002/chem.201600574] [Citation(s) in RCA: 16] [Impact Index Per Article: 2.0] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 02/06/2016] [Indexed: 12/22/2022]
Affiliation(s)
- Ryan A. Ivanovich
- Centre for Catalysis Research and Innovation; Department of Chemistry and Biomolecular Sciences; University of Ottawa; 10 Marie-Curie Ottawa ON K1N 6N5 Canada
| | - Christian Clavette
- Centre for Catalysis Research and Innovation; Department of Chemistry and Biomolecular Sciences; University of Ottawa; 10 Marie-Curie Ottawa ON K1N 6N5 Canada
| | - Jean-François Vincent-Rocan
- Centre for Catalysis Research and Innovation; Department of Chemistry and Biomolecular Sciences; University of Ottawa; 10 Marie-Curie Ottawa ON K1N 6N5 Canada
| | - Jean-Grégoire Roveda
- Centre for Catalysis Research and Innovation; Department of Chemistry and Biomolecular Sciences; University of Ottawa; 10 Marie-Curie Ottawa ON K1N 6N5 Canada
| | - Serge I. Gorelsky
- Centre for Catalysis Research and Innovation; Department of Chemistry and Biomolecular Sciences; University of Ottawa; 10 Marie-Curie Ottawa ON K1N 6N5 Canada
| | - André M. Beauchemin
- Centre for Catalysis Research and Innovation; Department of Chemistry and Biomolecular Sciences; University of Ottawa; 10 Marie-Curie Ottawa ON K1N 6N5 Canada
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24
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Chiacchio U, Broggini G, Romeo R, Gazzola S, Chiacchio MA, Giofrè SV, Gabriele B, Mancuso R, Floresta G, Zagni C. Intramolecular oxidative palladium-catalyzed diamination reactions of alkenyl sulfamates: an efficient synthesis of [1,2,5]thiadiazolo-fused piperazinones. RSC Adv 2016. [DOI: 10.1039/c6ra13141g] [Citation(s) in RCA: 5] [Impact Index Per Article: 0.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022] Open
Abstract
A palladium-catalyzed diamination domino process of sulfamates arising from glycine allylamides is reported.
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Affiliation(s)
- Ugo Chiacchio
- Dipartimento di Scienze del Farmaco
- Università di Catania
- 9515 Catania
- Italy
| | - Gianluigi Broggini
- Dipartimento di Scienza e Alta Tecnologia
- Università dell'Insubria
- 22100 Como
- Italy
| | - Roberto Romeo
- Dipartimento di Scienze Chimiche
- Biologiche
- Farmaceutiche ed Ambientali
- Università di Messina
- 98168 Messina
| | - Silvia Gazzola
- Dipartimento di Scienza e Alta Tecnologia
- Università dell'Insubria
- 22100 Como
- Italy
| | - Maria A. Chiacchio
- Dipartimento di Scienze del Farmaco
- Università di Catania
- 9515 Catania
- Italy
| | - Salvatore V. Giofrè
- Dipartimento di Scienze Chimiche
- Biologiche
- Farmaceutiche ed Ambientali
- Università di Messina
- 98168 Messina
| | - Bartolo Gabriele
- Laboratory of Industrial and Synthetic Organic Chemistry (LISOC)
- Dipartimento di Chimica e Tecnologie Chimiche
- Università della Calabria
- 87036 Arcavacata di Rende (CS)
- Italy
| | - Raffaella Mancuso
- Laboratory of Industrial and Synthetic Organic Chemistry (LISOC)
- Dipartimento di Chimica e Tecnologie Chimiche
- Università della Calabria
- 87036 Arcavacata di Rende (CS)
- Italy
| | - Giuseppe Floresta
- Dipartimento di Scienze del Farmaco
- Università di Catania
- 9515 Catania
- Italy
| | - Chiara Zagni
- Dipartimento di Scienze del Farmaco
- Università di Catania
- 9515 Catania
- Italy
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25
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Bongers A, Moon PJ, Beauchemin AM. Kinetic Resolution of Azomethine Imines by Brønsted Acid Catalyzed Enantioselective Reduction. Angew Chem Int Ed Engl 2015; 54:15516-9. [DOI: 10.1002/anie.201507548] [Citation(s) in RCA: 17] [Impact Index Per Article: 1.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/12/2015] [Revised: 10/07/2015] [Indexed: 12/29/2022]
Affiliation(s)
- Amanda Bongers
- Centre for Catalysis Research and Innovation, Department of Chemistry and Biomolecular Sciences, 10 Marie Curie, Ottawa, Ontario, K1N 6N5 (Canada)
| | - Patrick J. Moon
- Centre for Catalysis Research and Innovation, Department of Chemistry and Biomolecular Sciences, 10 Marie Curie, Ottawa, Ontario, K1N 6N5 (Canada)
| | - André M. Beauchemin
- Centre for Catalysis Research and Innovation, Department of Chemistry and Biomolecular Sciences, 10 Marie Curie, Ottawa, Ontario, K1N 6N5 (Canada)
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26
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Bongers A, Moon PJ, Beauchemin AM. Kinetic Resolution of Azomethine Imines by Brønsted Acid Catalyzed Enantioselective Reduction. Angew Chem Int Ed Engl 2015. [DOI: 10.1002/ange.201507548] [Citation(s) in RCA: 7] [Impact Index Per Article: 0.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/16/2022]
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27
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Takenaka K, Lin X, Takizawa S, Sasai H. Structural Features and Asymmetric Environment of i-Pr-SPRIX Ligand. Chirality 2015; 27:532-7. [PMID: 26096770 DOI: 10.1002/chir.22467] [Citation(s) in RCA: 3] [Impact Index Per Article: 0.3] [Reference Citation Analysis] [Abstract] [Key Words] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 03/07/2015] [Revised: 04/14/2015] [Accepted: 04/15/2015] [Indexed: 11/06/2022]
Abstract
Novel chiral diisopropyl spiro bis(isoxazoline) ligands, anti-i-Pr-SPRIX and syn-i-Pr-SPRIX, were designed and synthesized. Their catalytic utility, X-ray crystallographic analyses, and complexation studies demonstrated the structural features of tetraisopropyl spiro bis(isoxazoline) ligand, i-Pr-SPRIX, which is a prominent ligand in various enantioselective Pd catalytic processes: All i-Pr groups work in collaboration to create an effective asymmetric environment.
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Affiliation(s)
- Kazuhiro Takenaka
- The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki-shi, Osaka, Japan
| | - Xianjin Lin
- The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki-shi, Osaka, Japan
| | - Shinobu Takizawa
- The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki-shi, Osaka, Japan
| | - Hiroaki Sasai
- The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki-shi, Osaka, Japan
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28
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Cheng J, Qi X, Li M, Chen P, Liu G. Palladium-catalyzed intermolecular aminocarbonylation of alkenes: efficient access of β-amino acid derivatives. J Am Chem Soc 2015; 137:2480-3. [PMID: 25676745 DOI: 10.1021/jacs.5b00719] [Citation(s) in RCA: 117] [Impact Index Per Article: 13.0] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/23/2022]
Abstract
A novel palladium-catalyzed intermolecular aminocarbonylation of alkenes has been developed in which the employment of hypervalent iodine reagent can accelerate the intermolecular aminopalladation, which thus provides the successful catalytic transformation. The current transformation presents one of the most convenient methods to generate β-amino acid derivatives from simple alkenes.
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Affiliation(s)
- Jiashun Cheng
- State Key Laboratory of Organometallic Chemistry, Shanghai Institute of Organic Chemistry, Chinese Academy of Sciences , 345 Lingling Road, Shanghai 200032, China
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29
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Wang GW, Li SX, Wu QX, Yang SD. Cu-catalyzed sp3 C–H bond oxidative functionalization of alkylazaarenes and substituted ethanones: an efficient approach to isoxazoline derivatives. Org Chem Front 2015. [DOI: 10.1039/c5qo00053j] [Citation(s) in RCA: 22] [Impact Index Per Article: 2.4] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/25/2022]
Abstract
Cu-catalyzed sp3 C–H bond oxidative functionalization of alkylazaarenes and substituted ethanones to different kinds of isoxazoline derivatives by 1,3-dipolar cycloaddition is reported.
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Affiliation(s)
- Gang-Wei Wang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Shi-Xia Li
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Quan-Xiang Wu
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- P. R. China
| | - Shang-Dong Yang
- State Key Laboratory of Applied Organic Chemistry
- Lanzhou University
- Lanzhou 730000
- P. R. China
- State Key Laboratory for Oxo Synthesis and Selective Oxidation
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30
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Yu S, Zhang Z, Yu Z, Shang Y. Novel isoxazoline ligand with ferrocene backbone: preparation and application in Heck reaction with water as solvent. Appl Organomet Chem 2014. [DOI: 10.1002/aoc.3176] [Citation(s) in RCA: 9] [Impact Index Per Article: 0.9] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
Affiliation(s)
- Shuyan Yu
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 People's Republic of China
- Material and Chemical Engineering College; Zhengzhou University of Light Industry; Zhengzhou 450001 People's Republic of China
| | - Zhiqin Zhang
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 People's Republic of China
| | - Zhiyu Yu
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 People's Republic of China
| | - Yongjia Shang
- Key Laboratory of Functional Molecular Solids, Ministry of Education, Anhui Key Laboratory of Molecule-Based Materials, College of Chemistry and Materials Science; Anhui Normal University; Wuhu 241000 People's Republic of China
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31
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Takenaka K, Mohanta SC, Sasai H. Palladium Enolate Umpolung: Cyclative Diacetoxylation of Alkynyl Cyclohexadienones Promoted by a Pd/SPRIX Catalyst. Angew Chem Int Ed Engl 2014; 53:4675-9. [DOI: 10.1002/anie.201311172] [Citation(s) in RCA: 65] [Impact Index Per Article: 6.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 12/24/2013] [Revised: 02/21/2014] [Indexed: 11/11/2022]
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32
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Takenaka K, Mohanta SC, Sasai H. Palladium Enolate Umpolung: Cyclative Diacetoxylation of Alkynyl Cyclohexadienones Promoted by a Pd/SPRIX Catalyst. Angew Chem Int Ed Engl 2014. [DOI: 10.1002/ange.201311172] [Citation(s) in RCA: 13] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/12/2022]
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33
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Sridharan V, Fan L, Takizawa S, Suzuki T, Sasai H. Pd(II)-SDP-catalyzed enantioselective 5-exo-dig cyclization of γ-alkynoic acids: application to the synthesis of functionalized dihydofuran-2(3H)-ones containing a chiral quaternary carbon center. Org Biomol Chem 2014; 11:5936-43. [PMID: 23903490 DOI: 10.1039/c3ob41103f] [Citation(s) in RCA: 16] [Impact Index Per Article: 1.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
Abstract
The Pd(II)-SDP-catalyzed first enantioselective intramolecular cyclization of α,α-disubstituted γ-alkynoic acids is described. This 5-exo-dig cyclization afforded dihydrofuran-2(3H)-ones bearing a chiral quaternary carbon center in excellent yields with enantioselectivities up to 71%. A mechanism involving palladium(II) species is proposed to rationalize the outcome of the reaction.
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Affiliation(s)
- Vellaisamy Sridharan
- The Institute of Scientific and Industrial Research (ISIR), Osaka University, Mihogaoka, Ibaraki-shi, Osaka 567-0047, Japan.
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34
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Xing D, Yang D. Pd(II)-Catalyzed Intramolecular 1,2-Aminoalkylation of Conjugated 1,3-Dienes for the Synthesis of Pyrrolizidines. Org Lett 2013; 15:4370-3. [DOI: 10.1021/ol401901h] [Citation(s) in RCA: 41] [Impact Index Per Article: 3.7] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 12/29/2022]
Affiliation(s)
- Dong Xing
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China, and Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, No. 3663 North Zhongshan Road, Shanghai, China
| | - Dan Yang
- Department of Chemistry, The University of Hong Kong, Pokfulam Road, Hong Kong, China, and Shanghai Engineering Research Center of Molecular Therapeutics and New Drug Development, East China Normal University, No. 3663 North Zhongshan Road, Shanghai, China
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35
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Bianchi L, Ghelfi F, Giorgi G, Maccagno M, Petrillo G, Spinelli D, Stenta M, Tavani C. Uncommon 1,2-Migration of a Nitro Group Within a β-Nitrostyryl Moiety: Synthetic Scope and Mechanistic Details. European J Org Chem 2013. [DOI: 10.1002/ejoc.201300856] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/16/2023]
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36
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Gabr RK, Hatakeyama T, Takenaka K, Takizawa S, Okada Y, Nakamura M, Sasai H. DFT Study of a 5-endo-trig-Type Cyclization of 3-Alkenoic Acids by Using Pd-Spiro-bis(isoxazoline) as Catalyst: Importance of the Rigid Spiro Framework for Both Selectivity and Reactivity. Chemistry 2013; 19:9518-25. [DOI: 10.1002/chem.201203189] [Citation(s) in RCA: 14] [Impact Index Per Article: 1.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 09/07/2012] [Revised: 04/09/2013] [Indexed: 11/09/2022]
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37
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Asymmetric palladium-catalysed intramolecular Wacker-type cyclisations of unsaturated alcohols and amino alcohols. Molecules 2013; 18:6173-92. [PMID: 23708231 PMCID: PMC6270647 DOI: 10.3390/molecules18066173] [Citation(s) in RCA: 20] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Download PDF] [Figures] [Journal Information] [Subscribe] [Scholar Register] [Received: 04/28/2013] [Revised: 05/20/2013] [Accepted: 05/20/2013] [Indexed: 11/17/2022] Open
Abstract
The palladium (II)-catalysed reactions of alkenols and aminoalkenols such as oxycarbonylations or bicyclisations are powerful methods for the construction of oxygen and nitrogen-containing heterocyclic compounds. This review highlights recent progress in the development of the asymmetric palladium(II)-catalysed Wacker-type cyclisations of unsaturated polyols and aminoalcohols. The scope, limitations, and applications of these reactions are presented.
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38
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Broggini G, Barbera V, Beccalli EM, Chiacchio U, Fasana A, Galli S, Gazzola S. Selective Intramolecular Palladium(II)-Catalyzed Aminooxygenationvs.Diamination of Alkenylureas: Efficient Microwave-Assisted Reactions to Bicyclic Piperazinones. Adv Synth Catal 2013. [DOI: 10.1002/adsc.201300104] [Citation(s) in RCA: 39] [Impact Index Per Article: 3.5] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/19/2023]
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Wu XF, Neumann H, Beller M. Palladium-catalyzed oxidative carbonylation reactions. CHEMSUSCHEM 2013; 6:229-241. [PMID: 23307763 DOI: 10.1002/cssc.201200683] [Citation(s) in RCA: 268] [Impact Index Per Article: 24.4] [Reference Citation Analysis] [Abstract] [MESH Headings] [Track Full Text] [Subscribe] [Scholar Register] [Received: 09/12/2012] [Indexed: 06/01/2023]
Abstract
Palladium-catalyzed coupling reactions have become a powerful tool for advanced organic synthesis. This type of reaction is of significant value for the preparation of pharmaceuticals, agrochemicals, as well as advanced materials. Both, academic as well as industrial laboratories continuously investigate new applications of the different methodologies. Clearly, this area constitutes one of the major topics in homogeneous catalysis and organic synthesis. Among the different palladium-catalyzed coupling reactions, several carbonylations have been developed and widely used in organic syntheses and are even applied in the pharmaceutical industry on ton-scale. Furthermore, methodologies such as the carbonylative Suzuki and Sonogashira reactions allow for the preparation of interesting building blocks, which can be easily refined further on. Although carbonylative coupling reactions of aryl halides have been well established, palladium-catalyzed oxidative carbonylation reactions are also interesting. Compared with the reactions of aryl halides, oxidative carbonylation reactions offer an interesting pathway. The oxidative addition step could be potentially avoided in oxidative reactions, but only few reviews exist in this area. In this Minireview, we summarize the recent development in the oxidative carbonylation reactions.
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Affiliation(s)
- Xiao-Feng Wu
- Department of Chemistry, Zhejiang Sci-Tech University, Xiasha Campus, Hangzhou, Zhejiang Province, 310018, PR China.
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Takenaka K, Dhage YD, Sasai H. Enantioselective Pd(ii)–Pd(iv) catalysis utilizing a SPRIX ligand: efficient construction of chiral 3-oxy-tetrahydrofurans. Chem Commun (Camb) 2013; 49:11224-6. [DOI: 10.1039/c3cc44797a] [Citation(s) in RCA: 23] [Impact Index Per Article: 2.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022]
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Synthesis of Saturated Heterocycles via Metal-Catalyzed Alkene Carboamination or Carboalkoxylation Reactions. TOPICS IN HETEROCYCLIC CHEMISTRY 2013. [DOI: 10.1007/7081_2012_98] [Citation(s) in RCA: 53] [Impact Index Per Article: 4.8] [Reference Citation Analysis] [Track Full Text] [Subscribe] [Scholar Register] [Indexed: 12/13/2022]
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Weinstein AB, Stahl SS. Reconciling the stereochemical course of nucleopalladation with the development of enantioselective wacker-type cyclizations. Angew Chem Int Ed Engl 2012; 51:11505-9. [PMID: 23074039 DOI: 10.1002/anie.201206702] [Citation(s) in RCA: 81] [Impact Index Per Article: 6.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 08/18/2012] [Indexed: 11/07/2022]
Affiliation(s)
- Adam B Weinstein
- Department of Chemistry, University of Wisconsin-Madison, 1101 University Avenue, Madison, WI 53706, USA
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Weinstein AB, Stahl SS. Reconciling the Stereochemical Course of Nucleopalladation with the Development of Enantioselective Wacker-Type Cyclizations. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201206702] [Citation(s) in RCA: 22] [Impact Index Per Article: 1.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/09/2022]
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Wu XF, Neumann H, Beller M. Synthesis of Heterocycles via Palladium-Catalyzed Carbonylations. Chem Rev 2012; 113:1-35. [DOI: 10.1021/cr300100s] [Citation(s) in RCA: 961] [Impact Index Per Article: 80.1] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 02/08/2023]
Affiliation(s)
- Xiao-Feng Wu
- Department of Chemistry, Zhejiang
Sci-Tech University, Xiasha Campus, Hangzhou, Zhejiang Province, P.
R. China 310018
- Leibniz-Institut
für
Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse
29a, 18059 Rostock, Germany
| | - Helfried Neumann
- Leibniz-Institut
für
Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse
29a, 18059 Rostock, Germany
| | - Matthias Beller
- Leibniz-Institut
für
Katalyse e.V. an der Universität Rostock, Albert-Einstein-Strasse
29a, 18059 Rostock, Germany
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Gabriele B, Mancuso R, Salerno G. Oxidative Carbonylation as a Powerful Tool for the Direct Synthesis of Carbonylated Heterocycles. European J Org Chem 2012. [DOI: 10.1002/ejoc.201200794] [Citation(s) in RCA: 244] [Impact Index Per Article: 20.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 01/27/2023]
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Yang G, Shen C, Zhang W. An Asymmetric Aerobic Aza-Wacker-Type Cyclization: Synthesis of Isoindolinones Bearing Tetrasubstituted Carbon Stereocenters. Angew Chem Int Ed Engl 2012. [DOI: 10.1002/ange.201203693] [Citation(s) in RCA: 40] [Impact Index Per Article: 3.3] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/11/2022]
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Yang G, Shen C, Zhang W. An Asymmetric Aerobic Aza-Wacker-Type Cyclization: Synthesis of Isoindolinones Bearing Tetrasubstituted Carbon Stereocenters. Angew Chem Int Ed Engl 2012; 51:9141-5. [DOI: 10.1002/anie.201203693] [Citation(s) in RCA: 142] [Impact Index Per Article: 11.8] [Reference Citation Analysis] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 05/12/2012] [Revised: 07/09/2012] [Indexed: 11/10/2022]
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Jana R, Pathak TP, Jensen KH, Sigman MS. Palladium(II)-catalyzed enantio- and diastereoselective synthesis of pyrrolidine derivatives. Org Lett 2012; 14:4074-7. [PMID: 22873944 DOI: 10.1021/ol3016989] [Citation(s) in RCA: 79] [Impact Index Per Article: 6.6] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/28/2022]
Abstract
A palladium-catalyzed enantio- and diastereoselective synthesis of pyrrolidine derivatives is described. Initial intramolecular nucleopalladation of the tethered protected amine forms the pyrrolidine moiety and a quinone methide intermediate. A second nucleophile adds intermolecularly to afford diverse products in high enantio- and diastereoselectivity.
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Affiliation(s)
- Ranjan Jana
- Department of Chemistry, University of Utah, 315 South 1400 East, Salt Lake City, Utah 84112, United States
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Zhu R, Buchwald SL. Combined oxypalladation/C-H functionalization: palladium(II)-catalyzed intramolecular oxidative oxyarylation of hydroxyalkenes. Angew Chem Int Ed Engl 2012; 51:1926-9. [PMID: 22237989 PMCID: PMC3347770 DOI: 10.1002/anie.201108129] [Citation(s) in RCA: 64] [Impact Index Per Article: 5.3] [Reference Citation Analysis] [Key Words] [MESH Headings] [Grants] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Received: 11/18/2011] [Indexed: 12/18/2022]
Affiliation(s)
- Rong Zhu
- Department of Chemistry, Room 18-490, Massachusetts Institute of Technology, Cambridge, MA 02139 (USA), Fax: (+) 617-253-3297
| | - Stephen L. Buchwald
- Department of Chemistry, Room 18-490, Massachusetts Institute of Technology, Cambridge, MA 02139 (USA), Fax: (+) 617-253-3297
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