[(R)-1-Hydroxymethyl-2-(1-methoxymethyl-2-oxo-1,2,5,6-tetrahydro-pyridin-3-yl)-ethyl]-carbamic acid tert-butyl ester 在
戴斯-马丁氧化剂 作用下,
以
二氯甲烷 为溶剂,
生成 [(Z)-(R)-6-Cyano-1-(1-methoxymethyl-2-oxo-1,2,5,6-tetrahydro-pyridin-3-ylmethyl)-hex-2-enyl]-carbamic acid tert-butyl ester