2,2-dichloro-2-phenoxy-2l⁵-benzo[d][1,3,2]dioxaphosphole

o-Phenylendioxy-diphenoxy-chlorphosphoran

丙酮

苯酚

2-phenoxy-4',5'-bis(trifluoromethyl)spiro[1,3,2λ⁵-benzodioxaphosphole-2,2'-1,3-dioxa-2λ⁵-phosphacyclopent-4-ene]