163705-82-6Relevant articles and documents
The asymmetric Michael-type alkylation of chiral β-enamino esters: Critical role of a benzyl ester group in the racemization of adducts
Pizzonero, Mathieu,Hendra, Frederic,Delarue-Cochin, Sandrine,Tran Huu-Dau, Marie-Elise,Dumas, Francoise,Cave, Christian,Nour, Mohammed,D'Angelo, Jean
, p. 3853 - 3857 (2007/10/03)
In contrast with keto diester (R)-10a bearing a methyl ester group at the quaternary carbon center, the benzyl ester analogue (R)-10a partially racemized during workup, thereby revealing that the nature of the ester group at the quaternary carbon center h