(2R,4S)-4-{(3,5-dibromobenzyl)-[(5-morpholin-4-yl)pyrimidin-2-yl]}-amino-2-ethyl-6-trifluoromethyl-3,4-dihydro-2H-quinoline-1-carboxylic acid ethyl ester 、
氰化锌 在
四(三苯基膦)钯 作用下,
以
DMF (N,N-dimethyl-formamide) 为溶剂,
反应 2.5h,
生成
(2R,4S)-4-{(3,5-dicyanobenzyl)-[(5-morpholin-4-yl)pyrimidin-2-yl]}-amino-2-ethyl-6-trifluoromethyl-3,4-dihydro-2H-quinoline-1-carboxylic acid ethyl ester