3-(benzenesulfonyl)hex-5-en-2-one

2-烯丙氧基-1,1,2,2-四氟乙烷磺酰氯

dimethyl-phenyl-prop-2-enylazanium,iodide

4-(iodomethyl)azetidin-2-one

1-prop-2-enylaziridine-2-carbonitrile