14267-92-6
5-氯戊炔
→
~97%
2468-55-5
5-碘-1-戊炔
77758-50-0
pent-4-ynyl 4-methylbenzenesulfonate
~92%
5390-04-5
4-戊炔-1-醇
~87%
68275-03-6
pent-4-ynyl methanesulfonate