作者:A.I. Meyers、Lelia M. Fuentes、Yoshikazu Kubota
DOI:10.1016/s0040-4020(01)82421-2
日期:1984.1
A series of chiral amino alcohols transformed into the formamidine derivative of 1, 2, 3, 4-tetrahydroisoquinolines were evaluated as chiral dipole-stabilized anions. Alkylation with alkyl halides provided the 1-alkyl-l, 2, 3, 4-tetrahydroisoquinolines in both excellent yield and enantiomeric purity.
一系列转化为1、2、3、4-四氢异喹啉的甲am衍生物的手性氨基醇被评估为手性偶极稳定的阴离子。用卤代烷进行烷基化可得到1-烷基-1、2、3、4-四氢异喹啉,它们的收率和对映体纯度都很高。