73824-94-9
cis-3-Butyl-2-(phenylseleno)cyclopentanone
→
~96%
53253-06-8
3-butylcyclopent-2-en-1-one
82235-17-4
7-butyl-7-tosyl-1,4-dioxaspiro[4.4]nonane
~92%
75066-58-9
3,6-Dioxo-2-(triphenylphosphoranyliden)decananilid
~82%
22627-70-9
3-乙氧基-2-环戊烯酮
109-72-8
正丁基锂
930-30-3
2-环戊烯酮
75-11-6
二碘甲烷
38425-48-8
3-butylcyclobut-2-en-1-one