152485-94-4
(E)-(2-oxocyclopentylidene)methyl 1,1,2,2,3,3,4,4,4-nonafluorobutane-1-sulfonate
+
1066-54-2
三甲基乙炔基硅
→
~58%
128878-86-4
2-(3-trimethylsilylprop-2-ynylidene)cyclopentan-1-one
1192-54-7
2-oxocyclopentane-1-carbaldehyde