Tetrahedron Asymmetry p. 793 - 796 (1994)
Update date:2022-08-10
Topics:
Asami, Masatoshi
Ishizaki, Tatsuya
Inoue, Seiichi
Catalytic enantioselective deprotonation of meso-compound is achieved for the first time by the combined use of a catalytic amount of chiral lithium amide, lithium (S)-2-(pyrrolidin-1-ylmethyl)pyrrolidide, and excess lithium diisopropylamide in the presence of 1,8-diazabicyclo<5.4.0>undec-7-ene.
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(2021)
