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Key Documents

927791

Sigma-Aldrich

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

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
MDL number:
UNSPSC Code:
12352101
NACRES:
NA.21

form

solid

Quality Level

composition

~ 5 wt.% loading of catalyst

reaction suitability

reagent type: catalyst
reaction type: Cross Couplings

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

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

InChI key

DWOZNANUEDYIOF-UHFFFAOYSA-L

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.

Learn more about ChemBeads products

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

Pictograms

Health hazard

Signal Word

Danger

Hazard Statements

Hazard Classifications

Carc. 1B Inhalation

Storage Class Code

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

WGK

WGK 3


Certificates of Analysis (COA)

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Articles

ChemBeads, catalyst-coated glass beads, dispense solid chemical reagents for nanomole-scale high-throughput reaction screening.

ChemBeads, catalyst-coated glass beads, dispense solid chemical reagents for nanomole-scale high-throughput reaction screening.

ChemBeads, catalyst-coated glass beads, dispense solid chemical reagents for nanomole-scale high-throughput reaction screening.

ChemBeads, catalyst-coated glass beads, dispense solid chemical reagents for nanomole-scale high-throughput reaction screening.

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