927791

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

• Synonym(s): (A-taPhos)₂PdCl₂, Pd(amphos)Cl₂
• Empirical Formula (Hill Notation): C₃₂H₅₆Cl₂N₂P₂Pd
• CAS Number: 887919-35-9
• Molecular Weight: 708.07
• MDL number: MFCD09265123
• UNSPSC Code: 12352101
• NACRES: NA.21

Properties

• form: solid
• Quality Level: 100
• 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

Description

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)

Other Notes

High-Throughput Reaction Screening with Nanomoles of Solid Reagents Coated on Glass Beads

Versatile Methods to Dispense Sub-Milligram Quantities of Solids using Chemical Coated Beads for High-Throughput Experimentation


ChemBead Enabled High-Throughput Cross-Electrophile Coupling Reveals a New Complementary Ligand

Safety Information

• pictograms: GHS08
• signalword: Danger
• hcodes: H350i
• pcodes: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Hazard Classifications: Carc. 1B Inhalation
• Storage Class: 6.1C - Combustible acute toxic Cat.3 / toxic compounds or compounds which causing chronic effects
• wgk_germany: WGK 3