摘要
Chiral γ-N,N-dibenzylamino-substituted α,β-unsaturated carboxylic acid esters and dicarboxylic acid esters, prepared in enantiomerically pure form from L-amino acids, undergo diastereoselective Michael addition reactions with nitrogen nucleophiles of the type Me3SiNHOSiMe3 and CH3NHOH; the products are novel β-amino hydroxylamine derivatives having two defined stereogenic centers.
源语言 | 英语 |
---|---|
页(从-至) | 8765-8768 |
页数 | 4 |
期刊 | Tetrahedron Letters |
卷 | 35 |
期 | 47 |
DOI | |
出版状态 | 已出版 - 21 11月 1994 |
已对外发布 | 是 |