56798-04-0
(1,1-dichloro-pentyl)-phosphonic acid diethyl ester
+
23402-69-9
lithium diphenyl cuprate
→
33973-56-7
1-diethoxyphosphorylpentylbenzene
542-69-8
碘丁烷
1080-32-6
苄基膦酸二乙酯