1228046-56-7
(β-trifluoromethyl)vinyl diphenyl sulfonium triflate
→
1226574-99-7
E-(β-trifluoromethyl)vinyl diphenylsulfonium trifluoromethanesulfonate
557796-47-1
diethyl 2-(trifluoromethyl)cyclopropane-1,1-dicarboxylate