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Using Natural Cinchona Alkaloids to Promote the Enantioselective Addition of Dialkylzinc to N ‐Diphenylphosphinylimines
Author(s) -
Zhang HaiLe,
Fang ChunMei,
Li Xin,
Gong LiuZhu,
Mi AiQiao,
Cui Xin,
Jiang YaoZhong
Publication year - 2003
Publication title -
chinese journal of chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.28
H-Index - 41
eISSN - 1614-7065
pISSN - 1001-604X
DOI - 10.1002/cjoc.20030210746
Subject(s) - enantioselective synthesis , chemistry , cinchona , cinchona alkaloids , organic chemistry , combinatorial chemistry , stereochemistry , catalysis
Cinchona alkaloids are utilized as chiral ligands to promote the enantioselective addition of dialkylzinc to N ‐diphenylphosphinylimines affording enantiomerically enriched N ‐diphenylphosphinylamines in up to 91% ee .