27787-17-3
Cyclobutane, 1,1-dimethyl-2-methylene-
→
~44%
820222-37-5
1-chloro-1,2,2-trimethylcyclobutane
1192-14-9
2,2-二甲基环丁酮
75017-13-9
1,2,2-trimethylcyclobutane-1-carboxylic acid