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Asymmetric Strecker Reactions Catalyzed by Thiourea Phosphonium and Ammonium Salts
Author(s) -
Wang Hongyu,
Wang Kaiye,
Ren Yanfei,
Li Na,
Tang Bo,
Zhao Gang
Publication year - 2017
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.201700029
Subject(s) - chemistry , strecker amino acid synthesis , thiourea , phosphonium , bifunctional , catalysis , organocatalysis , organic chemistry , aldimine , ammonium , enantioselective synthesis
The application of asymmetric phase‐transfer catalysis to the Strecker reaction of ketimines was realized utilizing bifunctional thiourea‐phosphonium salts. The asymmetric Strecker reaction of aldimines was also realized utilizing quaternary ammonium salts derived from amino acids.