Tetrahedron Letters p. 5707 - 5710 (1993)
Update date:2022-07-30
Topics:
Paetzel
Galley
Jones
Chrapkowsky
Several (E)-α,β-unsaturated ketones (enones) 2 bearing a chiral alkoxy or amino substituent in γ-position react with azomethine ylides 3 (obtained from glycine imines) in the presence of DBU/ AgOAc giving enantiomerically pure pyrrolidine derivatives 4 in
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