88466-18-6
10,10-dibromodispiro[2.0.54.13]decane
+
2678-54-8
1,1-二乙氧基乙烯
→
~71%
88466-15-3
6-cyclohexylidene-2,2-diethoxyspiro[2.3]hexane
88466-14-2
α-cyclohexylidene-cyclobutylidene
~68%