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Synthesis of S(IV)-Stereogenic Chiral Thio-Oxazolidinones via Palladium-Catalyzed Asymmetric [3+2] Annulations

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成果类型:
期刊论文
作者:
Wang, Bao-Cheng;Hu, Fang;Bai, Jiahui;Xiong, Fen-Ya;Chen, Peng;...
通讯作者:
Lu, LQ;Guo, YL
作者机构:
[Lu, Liang-Qiu; Lu, LQ; Wang, Bao-Cheng; Chen, Peng; Xiao, Wen-Jing; Xiong, Fen-Ya; Li, Jianye] Cent China Normal Univ, Coll Chem, Engn Res Ctr Photoenergy Utilizat Pollut Control &, Minist Educ, 152 Luoyu Rd, Wuhan 430079, Peoples R China.
[Hu, Fang; Tan, Ying] Tsinghua Univ, Tsinghua Shenzhen Int Grad Sch, State Key Lab Chem Oncogen, Key Lab Chem Biol, Shenzhen 518055, Peoples R China.
[Guo, Yin-Long; Bai, Jiahui; Guo, YL] Univ Chinese Acad Sci, Chinese Acad Sci, State Key Lab Organometall Chem, Shanghai Inst Organ Chem, 345 Lingling Lu, Shanghai 200032, Peoples R China.
[Xiao, Wen-Jing] Wuhan Inst Photochem & Technol, Wuhan 430082, Hubei, Peoples R China.
[Lu, Liang-Qiu; Lu, LQ] Chinese Acad Sci, State Key Lab Oxo Synth & Select Oxidat, Lanzhou Inst Chem Phys LICP, Lanzhou 730000, Peoples R China.
通讯机构:
[Lu, LQ ] C
[Guo, YL ] U
Cent China Normal Univ, Coll Chem, Engn Res Ctr Photoenergy Utilizat Pollut Control &, Minist Educ, 152 Luoyu Rd, Wuhan 430079, Peoples R China.
Univ Chinese Acad Sci, Chinese Acad Sci, State Key Lab Organometall Chem, Shanghai Inst Organ Chem, 345 Lingling Lu, Shanghai 200032, Peoples R China.
Chinese Acad Sci, State Key Lab Oxo Synth & Select Oxidat, Lanzhou Inst Chem Phys LICP, Lanzhou 730000, Peoples R China.
语种:
英文
关键词:
asymmetric catalysis;[3+2] annulation;hydrogen bonding;palladium;sulfur chirality
期刊:
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION
ISSN:
1433-7851
年:
2024
卷:
63
期:
13
页码:
e202319728-
基金类别:
National Natural Science Foundation of China; Shanghai Science and Technology Innovation Action Plan [21142200800]; Central China Normal University; [22271113]; [21971056]; [91956201]; [21820102003]
机构署名:
本校为第一且通讯机构
院系归属:
化学学院
摘要:
Organic molecules bearing chiral sulfur stereocenters exert a great impact on asymmetric catalysis and synthesis, chiral drugs, and chiral materials. Compared with acyclic ones, the catalytic asymmetric synthesis of thio-heterocycles has largely lagged behind due to the lack of efficient synthetic strategies. Here we establish the first modular platform to access chiral thio-oxazolidinones via Pd-catalyzed asymmetric [3+2] annulations of vinylethylene carbonates with sulfinylanilines. This protocol is featured by readily available starting materials, and high enantio- and diastereoselectivity....

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