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Merck
CN

927791

Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II) ChemBeads

solid

Synonym(s):

(A-taPhos)2PdCl2, Pd(amphos)Cl2

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About This Item

Empirical Formula (Hill Notation):
C32H56Cl2N2P2Pd
CAS Number:
Molecular Weight:
708.07
NACRES:
NA.21
UNSPSC Code:
12352101
MDL number:
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Product Name

Bis(di-tert-butyl(4-dimethylaminophenyl)phosphine)dichloropalladium(II) ChemBeads,

InChI

1S/2C16H28NP.2ClH.Pd/c2*1-15(2,3)18(16(4,5)6)14-11-9-13(10-12-14)17(7)8;;;/h2*9-12H,1-8H3;2*1H;/q;;;;+2/p-2

SMILES string

Cl[Pd]Cl.CN(C)c1ccc(cc1)P(C(C)(C)C)C(C)(C)C.CN(C)c2ccc(cc2)P(C(C)(C)C)C(C)(C)C

InChI key

DWOZNANUEDYIOF-UHFFFAOYSA-L

Quality Level

product line

ChemBeads

form

solid

composition

~ 5 wt.% loading of catalyst

reaction suitability

reagent type: catalyst
reaction type: Cross Couplings

Application

Application Guide for Palladium Catalyzed Cross-Coupling Reactions


Palladium-catalyzed coupling of iodo-α-β-unsaturated esters to afford tetrasubstituted olefins
ChemBeads are chemical coated glass beads. ChemBeads offer improved flowability and chemical uniformity perfect for automated solid dispensing and high-throughput experimentation. The method of creating ChemBeads uses no other chemicals or surfactants allowing the user to accurately dispense sub-milligram amounts of chemical.

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For larger scale uses, product also available in powdered form (678740)

pictograms

Health hazard

signalword

Danger

hcodes

Hazard Classifications

Carc. 1B Inhalation

Storage Class

6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects

wgk

WGK 3

Regulatory Information

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