NOVEL BROMINE-CONTAINING 1,2-BIS(PHENYL)DIFLUOROMETHANES AND METHOD OF IMPARTING FLAME RETARDANCY TO FLAMMABLE MATERIALS
摘要
Bromine-containing 1,2-bis(phenyl)difluoromethanes of formula (I)wherein x=1-5, and y=0-5. Also, a method for the preparation of these compounds. The compounds of formula (I) are useful as intermediates in producing compounds exhibiting pharmaceutical or agricultural activity, and the compounds of formula (I) are useful as flame retardants.
申请公布号
WO0020364(A1)
申请公布日期
2000.04.13
申请号
WO1999US22866
申请日期
1999.10.04
申请人
GREAT LAKES CHEMICAL CORPORATION;ROBIN, MARK, L.;MAZAC, CHARLES, J.;CHYALL, LEONARD, J.;KLEINDL, PAUL
发明人
ROBIN, MARK, L.;MAZAC, CHARLES, J.;CHYALL, LEONARD, J.;KLEINDL, PAUL