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900329

XantPhos Pd G4

powder

Sustainability features

Synonym(s):

(SP-4-3)-[[5-(diphenylphosphino)-9,9-dimethyl-9H-xanthen-4-yl]diphenylphosphine-κP](methanesulfonato-κO)[2′-(methylamino-κN)[1,1′-biphenyl]-2-yl-κC]- Palladium

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About This Item

Empirical Formula (Hill Notation):
C53H47NO4P2PdS
CAS Number:
1621274-19-8
Molecular Weight:
962.38
MDL number:
MFCD31557928
UNSPSC Code:
12352103
PubChem Substance ID:
329769801
NACRES:
NA.22
eCl@ss:
32150313
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Product Name

XantPhos Pd G4,

product line

Buchwald precatalyst Generation 4

Quality Segment

form

powder

feature

generation 4

reaction suitability

reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Heck Reaction, reaction type: Hiyama Coupling, reaction type: Negishi Coupling, reaction type: Sonogashira Coupling, reaction type: Stille Coupling, reaction type: Suzuki-Miyaura Coupling, reagent type: catalyst
reaction type: Cross Couplings

greener alternative product characteristics

Catalysis
Learn more about the Principles of Green Chemistry.

sustainability

Sustainability features

functional group

phosphine

greener alternative category

SMILES string

[Pd](O[S](=O)(=O)C)c8c(cccc8)c9c(cccc9)NC.P(c7ccccc7)(c6ccccc6)c1c2c(ccc1)C(c3c(c(ccc3)P(c5ccccc5)c4ccccc4)O2)(C)C

InChI

1S/C39H32OP2.C13H12N.CH4O3S.Pd/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;1-14-13-10-6-5-9-12(13)11-7-3-2-4-8-11;1-5(2,3)4;/h3-28H,1-2H3;2-7,9-10,14H,1H3;1H3,(H,2,3,4);/q;;;+1/p-1

InChI key

NUVUSIVUZZFNLV-UHFFFAOYSA-M

General description

This product aligns with one or more of the 12 Principles of Green Chemistry. Xantphos (4,5-bis(diphenylphosphino)-9,9-dimethylxanthene) is a wide bite-angle bidentate phosphine ligand widely used in palladium-catalyzed cross-coupling reactions including C–N, C–C, and C–O bond formation. Its rigid backbone and large bite angle facilitate reductive elimination and provide highly active catalysts for challenging substrates. Click here for more information.

Application

A powerful ligand for classic cross-coupling reactions combined with the Buchwald Fourth Generation Palladacycle. Bench stable, soluble in most organic solvents.

Storage Class

13 - Non Combustible Solids

WGK

WGK 3

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