143-33-9
氰化钠
+
88158-68-3
2-呋喃乙酸,3-乙氧基-2,5-二氢-4-羟基-5-羰基-,rel-(-)-(9CI)
109-70-6
1-溴-3-氯丙烷
→
88158-69-4
8-[tert-butyl(diphenyl)silyl]oxyoct-5-ynenitrile