1191-95-3
环丁酮
+
1754-88-7
亚乙基(三苯基)-lambda~5~-磷烷
→
~57%
1528-21-8
ethylidenecyclobutane
77-99-6
1,1,1-三羟甲基丙烷
60-35-5
乙酰胺
6974-30-7
1-bromo-2,2-bis(bromomethyl)butane
760-21-4
2-乙基-1-丁烯
4806-61-5
1-乙基环丁烷
2597-49-1
ethenylcyclobutane
42984-67-8
(+/-)-2-Methyl-1-methylen-cyclobutan
187737-37-7
1-propene
6708-14-1
Cyclobutane, cyclobutylidene-