C 51 Chemoselectivity in the Reduction of (2S,4S)-4-Amino-5-oxoproline Derivatives with Borane Complexes [Text] / A. Yu. Vigorov, I. A. Nizova, L. Sh. Sadretdinova, M. A. Ezhikova, M. I. Kodess, I. N. Ganebnuikh, V. P. Krasnov // European Journal of Organic Chemistry. - 2011. - № 13. - P2562-2569. - Bibliogr. : p. 2569 (21 ref.) Рубрики: ХИМИЧЕСКИЕ НАУКИ Аннотация: Reduction of the carbonyl groups in N-protected (2S,4S)-4-amino- 5-oxo-1-phenylprolinates with BH(3) complexes resulted in (2S,4S)-4-aminoproline or (2S,4S)-4-aminoprolinol derivatives depending on the reaction conditions and the type of protecting groups used |