773837-37-9
sodium cyanide
+
638-07-3
4-氯乙酰乙酸乙酯
→
141942-85-0
R(-)-4-氰基-3-羟基丁酸乙酯
312745-91-8
(S)-(+)-4-氰-3-羟基丁酸乙酯
13880-89-2
3-羟基戊二腈
32328-03-3
3-羟基戊二酸二乙酯
64-17-5
乙醇
287955-93-5
(R)-3-hydroxy-4-cyano-butyric acid