80472-64-6
1-cyclopentylidene-2-thiaspiro[3.4]octane-3-thione
+
64-19-7
乙酸
→
~15%
80472-66-8
Li2[di-n-butylcyanocuprate]
88328-83-0
acetic acid,4-cyclopentylidene-2,3-dithiaspiro[4.4]nonan-1-ol