Axially Chiral C2-Symmetric N-Heterocyclic Carbene （NHC） Palladium Complex-Catalyzed Asymmetric Fluorination and Amination of Oxindoles

Chiral C2-symmetric N-heterocyclic carbene （NHC） palladium diaquo complex 5b prepared from （S）-BINAM was found to be a fairly effective catalyst for the enantioselective asymmetric fluorination of oxindoles to give the corresponding products in moderate enantioselectivities along with good to excell...

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Bibliographic Details
Published in:	中国化学：英文版 Vol. 30; no. 6; pp. 1295 - 1304
Main Author:	张睿王德徐琴姜佳俊施敏
Format:	Journal Article
Language:	English
Published:	2012
Subjects:	C2对称 N-杂环卡宾不对称催化剂吲哚氟化反应胺化反应钯配合物
Online Access:	Get full text
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Summary:	Chiral C2-symmetric N-heterocyclic carbene （NHC） palladium diaquo complex 5b prepared from （S）-BINAM was found to be a fairly effective catalyst for the enantioselective asymmetric fluorination of oxindoles to give the corresponding products in moderate enantioselectivities along with good to excellent yields.
Bibliography:	chiral C2-symmetric N-heterocyclic carbene （NHC） palladium diaquo complex, （S）-B1NAM, asym-metric fluorination of oxindoles, N-fluorobenzenesulfonimide （NFSI）, 1-chloromethyl-4-fluoro-l,4-diazoniabi-cyclo[2.2.2]octane bis（tetrafluoroborate）（selectfluor） Chiral C2-symmetric N-heterocyclic carbene （NHC） palladium diaquo complex 5b prepared from （S）-BINAM was found to be a fairly effective catalyst for the enantioselective asymmetric fluorination of oxindoles to give the corresponding products in moderate enantioselectivities along with good to excellent yields. Zhang, Rui Wang De Xu, Qin Jiang, Jiajun Shi, Min 31-1547/O6
ISSN:	1001-604X 1614-7065