Xantphos


CAS No. : 161265-03-8

(Synonyms: 9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene)

161265-03-8
Price and Availability of CAS No. : 161265-03-8
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Cat. No. : HY-Y0091
M.Wt: 578.62
Formula: C39H32OP2
Purity: >98 %
Solubility: DMSO : < 1 mg/mL (ultrasonic;warming;heat to 60°C);Ethanol : 1 mg/mL (ultrasonic;warming;heat to 60°C)
Introduction of 161265-03-8 :

Xantphos (9,9-Dimethyl-4,5-bis(diphenylphosphino)xanthene) is a bisphosphine ligand. Xantphos coordinates to metals in either cis or trans chelation mode. Xantphos acts as a key ligand in palladium or platinum catalyzed reactions. Xantphos can be used in the construction of heterocyclic compounds in organic synthesis[1][2][3]. In Vitro:Xantphos is a wide bite-angle bisphosphine ligand that efficiently promotes reductive elimination and stabilizes low-valent metal centers, making it particularly effective in cross-coupling and hydrofunctionalization reactions[1].

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