三苯基氧化膦

ethyl 7,8,9,10-tetrachloro-5a,11a-dihydro-[1,4]benzodioxino[3,2-d]diazepine-3-carboxylate

4,4',5,6,7-pentachlorospiro[1,3-benzodioxole-2,9'-xanthene]

4,5,6,7-tetrachlorospiro[1,3-benzodioxole-2,9'-fluorene]

2,5,6,7,8-pentachloro-4-phenyl-1,2λ⁵-benzoxaphosphinine 2-oxide