Synonyms: R-XYLYL-SOLPHOS;R-(+)-N,N'-DIMETHYL-7,7'-BIS(DI(3,5-XYLYL)PHOSPHINO)-3,3',4,4'-TETRAHYDRO-8,8'-BI-2H-1,4-BENZOXAZINE ISOPROPANOL ADDUCT;S-XYLYL-SOLPHOS;S-(-)-N,N'-DIMETHYL-7,7'-BIS(DI(3,5-XYLYL)PHOSPHINO)-3,3',4,4'-TETRAHYDRO-8,8'-BI-2H-1,4-BENZOXAZINE ISOPROPANOL ADDUCT;(S)-7,7'-Bis[di(3,5-xylyl)phosphino]-3,3',4,4'-tetrahydro-4,4'-dimethyl-8,8'-bi(;(s)-7,7'-bis[bis(3,5-dimethylphenyl)phosphino]-3,3',4,4'-tetrahydro-4,4'-dimethyl-8,8'-bi(2h-1,4-benzoxazine)