937096

P(t-Bu)₃ Pd G4 ChemBeads

• Synonym(s): (Methanesulfonatato-κO)[2′-(methylamino-κN)-2-biphenylyl-κC2][tris(2-methyl-2-propanyl)phosphine]palladium
• Empirical Formula (Hill Notation): C₂₆H₄₂NO₃PPdS
• CAS Number: 1621274-11-0
• Molecular Weight: 586.08
• MDL number: MFCD31381917
• UNSPSC Code: 31191513
• NACRES: NA.22

Properties

• form: solid
• Quality Level: 100
• composition: , ~5 wt. % (loading of catalyst)
• reaction suitability: reaction type: Buchwald-Hartwig Cross Coupling Reaction; reaction type: Cross Couplings; 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
• SMILES string: Pd(OS(=O)(=O)CH3)C[10]:C(:CH:CH:CH:CH:@10)C[20]:C(:CH:CH:CH:CH:@20)NHCH3.P(C(CH3)(CH3)CH3)(C(CH3)(CH3)CH3)C(CH3)(CH3)CH3
• InChI: 1S/C39H32OP2.C13H12N.CH4O3S.Pd/c1-39(2)33-25-15-27-35(41(29-17-7-3-8-18-29)30-19-9-4-10-20-30)37(33)40-38-34(39)26-16-28-36(38)42(31-21-11-5-12-22-31)32-23-13-6-14-24-32;1-14-13-10-6-5-9-12(13)11-7-3-2-4-8-11;1-5(2,3)4;/h3-28H,1-2H3;2-7,9-10,14H,1H3;1H3,(H,2,3,4);/q;;;+1/p-1
• InChI key: NUVUSIVUZZFNLV-UHFFFAOYSA-M

Description

General description

P(t-Bu)₃ Pd G4 is a powerful ligand for classic cross-coupling reactions combined with the Buchwald Fourth Generation Palladacycle. Bench stable, soluble in most organic solvents.

Application

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.

For larger scale uses, product also available in powdered form 900701

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

• Storage Class: 13 - Non Combustible Solids
• wgk_germany: WGK 3
• flash_point_f: Not applicable
• flash_point_c: Not applicable