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Enantioselective Addition of Enamides to Cyclic Ketimines: Access to Chiral 3,3‐Disubstituted Isoindolin‐1‐Ones
Author(s) -
Feng FangFang,
Li JinShan,
Li Shen,
Ma JunAn
Publication year - 2019
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.201900710
Subject(s) - stereocenter , enantioselective synthesis , chemistry , reaction conditions , generality , combinatorial chemistry , stereochemistry , organic chemistry , catalysis , psychology , psychotherapist
An enantioselective addition of enamides to cyclic ketimines generated in situ from 3‐hydroxyisoindolin‐1‐ones was developed. This reaction takes advantage of readily available substrates, mild reaction conditions, as well as enlarged reaction generality, affording chiral 3,3‐disubstituted isoindolin‐1‐ones with a quaternary stereogenic center in high yields (up to 98%) and enantioselectivities (up to 99% ee).