(1S,2R,4R)-10-dicyclohexylsulfamoylisobornyl (E)-2-cyanocinnamate 在
L-Selectride 作用下,
以
四氢呋喃 、
乙醚 为溶剂,
反应 2.0h,
生成
(1S,2R,4R)-10-dicyclohexylsulfamoylisobornyl (S)-3-phenyl-2-cyanopropanoate 、 (1S,2R,4R)-10-dicyclohexylsulfamoylisobornyl (R)-3-phenyl-2-cyanopropanoate