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900331

VPhos

Name: VPhos
Brand: ALDRICH

95%, solid

Synonym(s):

2-Dicyclohexylphosphino-2′-methoxy-4′,6′-di-tert-butylbiphenyl, 4,6-Di-tert-butyl-2′-dicyclohexylphosphino-2-methoxybiphenyl

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About This Item

Empirical Formula (Hill Notation):

C₃₃H₄₉OP

CAS Number:

1848244-75-6

Molecular Weight:

492.72

UNSPSC Code:

12161600

NACRES:

NA.22

MDL number:

MFCD30184625

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Product Name

VPhos, 95%

Quality Level

100

product line

Buchwald Ligand

assay

95%

form

solid

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, reagent type: ligand
reaction type: click chemistry

mp

113-118 °C

functional group

phosphine

SMILES string

P(C4CCCCC4)(C3CCCCC3)c1c(cccc1)c2c(cc(cc2C(C)(C)C)C(C)(C)C)OC

InChI

1S/C33H49OP/c1-32(2,3)24-22-28(33(4,5)6)31(29(23-24)34-7)27-20-14-15-21-30(27)35(25-16-10-8-11-17-25)26-18-12-9-13-19-26/h14-15,20-23,25-26H,8-13,16-19H2,1-7H3

InChI key

LYVFKWGKMKCNPE-UHFFFAOYSA-N

Related Categories

Buchwald Catalysts & Ligands

Catalysts

Chemical Biology

Click Chemistry Reagents Overview

Cross-Coupling Catalysts

Application

As the Pd G4 complex, this ligand from the Buchwald group offers best-in-class performance in the micellar aqueous Negishi coupling of heterocyclic alkyl bromides.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Certificates of Analysis (COA)

Lot/Batch Number

SHBP4178

SHBN0292

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Global Trade Item Number

SKU	GTIN
900331-500MG	04061833250006
900331-100MG	04061833249994

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