110-52-1
1,4-二溴丁烷
+
1133-80-8
2-溴芴
→
~89%
797056-47-4
2'-bromospiro[cyclopentane-1,9'-fluorene]
14966-37-1
spiro[cyclopentane-1,9'-fluorene]
111-24-0
二溴戊烷