• 14 MAR 17
    Xantphos

    Xantphos

    Application It is a useful catalyst in many reactions. And FCAD is the only manufacturer globally who can make this material up to MT scale. Ligand used in a synthesis of heterocycles by palladium-catalyzed C-N cross coupling of 3-bromothiophenes with 2-aminopyridines. Also used in a ruthenium-catalyzed alkylation of active methylene compounds with alcohols. Metal chelating ligand for catalysis.

    Synonyms (9,9-Dimethyl-9H-xanthene-4,5-diyl)bis(diphenylphosphine); [5-(Diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl](diphenyl)phosphine; phosphine, 1,1′-(9,9-dimethyl-9H-xanthene-4,5-diyl)bis[1,1-diphenyl-; Xanthene, 4,5 bis(diphenylphosphino)-9,9-dimethyl-; 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene; 4,5-Bis(diphenylphospheno)-9,9-dimethylxanthene; 4,5-Bis(diphenylphosphino)-9,9-dimethyl-9H-xanthene; 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene; 9,9-Dimethy-4,5-bis(diphenylphosphino)xanthene; 9,9-dimethyl-4,5-bis(diphenylphosphino); 9,9-dimethyl-4,5-bis(diphenylphosphino)-9H-xanthene; 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene; dimethylbisdiphenylphosphinoxanthene

    CAS Number 161265-03-8 | Molecular Formula C39H32OP2 | Molecular Weight 578.63 | MDL Number MFCD00233866

    SMILES O6c1c(cccc1P(c2ccccc2)c3ccccc3)C(c7cccc(P(c4ccccc4)c5ccccc5)c67)(C)C

    StdInChI InChI=1S/C39H32OP2/c1-39(2)33-25-15-27-35(41(29-17-7-3-8-18-29)30-19-9-4-10-20-30)37(33)40-38-34(39)26-16-28-36(38)42(31-21-11-5-12-22-31)32-23-13-6-14-24-32/h3-28H,1-2H3

    StdInChIKey CXNIUSPIQKWYAI-UHFFFAOYSA-N

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