作者:R. Leclerc、D. Uguen
DOI:10.1016/s0040-4039(00)73032-2
日期:1994.3
The diastereomeric monoamides resulting from condensation of (L)-cysteine with 3-hydroxyglutarodinitrile have been separted by chromatography then transformed in a few steps into either (+) or (-) methyl ester of 4-cyano-3-hydroxybutyric acid.
由(L)-半胱氨酸与3-羟基戊二醛缩合的缩合产生的非对映体单酰胺已通过色谱分离,然后在几个步骤中转化为4-氰基-3-羟基丁酸的(+)或(-)甲酯。