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PAd-DalPhos

Name: PAd-DalPhos
Brand: ALDRICH

95%, powder or crystals

Synonym(s):

8-[2-[Bis(2-methylphenyl)phosphino]phenyl]-1,3,5,7-tetramethyl-2,4,6-trioxa-8-phosphatricyclo[3.3.1.13,7]decane

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About This Item

Empirical Formula (Hill Notation):

C₃₀H₃₄O₃P₂

CAS Number:

1902911-38-9

Molecular Weight:

504.54

MDL number:

MFCD31381910

UNSPSC Code:

12161600

NACRES:

NA.22

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Properties

Product Name

PAd-DalPhos, 95%

Quality Segment

100

assay

95%

form

powder or crystals

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: ligand

functional group

phosphine

SMILES string

P4(C5(OC6(OC(OC4(C6)C)(C5)C)C)C)c1c(cccc1)P(c3c(cccc3)C)c2c(cccc2)C

InChI key

RTLXHCKHEDGJLB-UHFFFAOYSA-N

Description

Application

PAd-DalPhos is a versatile air stable pre-catalyst for C(sp²)-N coupling.[1] It catalyzes N-arylation of amides with (hetero)aryl (pseudo)halide. It can also be used in the synthesis of unsymmetrical 1,3-di(hetero)aryl-1H-indazoles from hydrazine, o-chloro (hetero)benzophenones and (hetero)aryl bromides.

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This Item	901219	900533	799718
Sigma-Aldrich 900593 PAd-DalPhos	Sigma-Aldrich 901219 VPhos Pd G3	Sigma-Aldrich 900533 (t-Bu)PhCPhos Pd G4	Sigma-Aldrich 799718 AlPhos
assay 95%	assay 95%	assay 95%	assay ≥95%
reaction suitability reaction type: Buchwald-Hartwig Cross Coupling Reaction, reaction type: Hiyama Coupling, reaction type: Sonogashira Coupling, reaction type: Suzuki-Miyaura Coupling, reaction type: Negishi Coupling, reagent type: ligand, reaction type: Heck Reaction, reaction type: Stille Coupling	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	reaction suitability -	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: ligand reaction type: Cross Couplings
form powder or crystals	form powder or crystals	form powder or crystals	form powder
functional group phosphine	functional group phosphine	functional group phosphine	functional group phosphine
Quality Level 100	Quality Level 100	Quality Level 100	Quality Level 100

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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