3-Isopropyl-benzo[e][1,3]oxazine-2,4-dione

1,2,4-trimethyl-1,4,2-diazaphospholidin-3,5-dione

2,4-dimethyl-1-(propan-2-yl)-1,4,2-diazaphospholidine-3,5-dione

丁二烯

(1-甲基乙基)磺酰氯