513-81-5
2,3-二甲基-1,3-丁二烯
+
6460-27-1
butyl(dichloro)phosphane
→
30540-39-7
1-butyl-3,4-dimethylphosphole
109-72-8
正丁基锂
30540-36-4
1-cyclohexyl-3,4-dimethylphospholane