821-11-4
2-丁烯-1,4-二醇
+
124-63-0
甲烷磺酰氯
→
1953-56-6
[(E)-4-methylsulfonyloxybut-2-enyl] methanesulfonate
6913-92-4
1-苄基-3-吡咯啉
1476-11-5
顺-1,4-二氯-2-丁烯
6728-08-1
[(E)-4-phenylsulfanylbut-2-enyl]sulfanylbenzene
68109-75-1
N-环己基-3-吡咯啉
464174-43-4
1-(3-bromophenyl)-2,5-dihydropyrrole