114507-09-4
[cyclopentyl(phenylseleno)methyl]triphenylphosphonium perchlorate
→
~98%
114507-15-2
(cyclopentylidenemethyl)triphenylphosphonium perchlorate
583-03-9
苯戊醇
109432-85-1
2-(cyclopenten-1-yl)ethenylbenzene