4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene - CAS 161265-03-8

Catalog: BB011720
Product Name: 4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene
CAS: 161265-03-8
Synonyms: (5-diphenylphosphino-9,9-dimethyl-4-xanthenyl)-diphenylphosphine; (5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl)-diphenylphosphane
4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene

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Computed Properties
IUPAC Name:(5-diphenylphosphanyl-9,9-dimethylxanthen-4-yl)-diphenylphosphane
Description: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.
Molecular Weight:578.62
Molecular Formula:C39H32OP2
Canonical SMILES:CC1(C2=C(C(=CC=C2)P(C3=CC=CC=C3)C4=CC=CC=C4)OC5=C1C=CC=C5P(C6=CC=CC=C6)C7=CC=CC=C7)C
InChI: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
InChI Key:CXNIUSPIQKWYAI-UHFFFAOYSA-N
Boiling Point:665 °C / 760 mmHg
Melting Point:224-230 °C
Flash Point:450 °C (C.C)
Purity:97 %
Appearance:White to light yellow powder to crystal
MDL:MFCD00233866
LogP:7.63460

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