作者:A. Cohen、E.D. Bergmann
DOI:10.1016/s0040-4020(01)92542-6
日期:1966.1
ester was methylated and the hydroxyl group of the product replaced by fluorine, using 1,1,2-trifluoro-2-chloroethyl-diethylamine. Analogously, the N,N-dimethyl derivatives of several β-hydroxy-α-amino acids were transformed into the corresponding β-fluoro compounds.
使用1,1,2-三氟-2-氯乙基-二乙胺将羟脯氨酸甲酯甲基化,并将产物的羟基替换为氟。类似地,将几种β-羟基-α-氨基酸的N,N-二甲基衍生物转化为相应的β-氟化合物。