623-73-4
重氮乙酸乙酯
+
107-13-1
丙烯腈
→
699-23-0
ethyl (Z)-2-cyanocyclopropanecarboxylate
492468-13-0
(1R,2R)-2-氰基环丙烷-1-羧酸乙酯
492468-16-3
ethyl 2-cyano-cyclopropanecarboxylate