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900593

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.PMID 27004442 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.

Storage Class

11 - Combustible Solids

wgk

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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