59938-07-7
(E)-1,1,1-trichloro-4-ethoxy-3-buten-2-one
→
~87%
88283-10-7
5-trichloromethyl isoxazole
62348-13-4
异恶唑-5-碳酰氯
21169-71-1
异唑-5-羧酸
116611-76-8
5-氯二氟甲基-异噁唑
116584-43-1
5-(三氟甲基)异唑