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937096

Sigma-Aldrich

P(t-Bu)3 Pd G4 ChemBeads

Synonyma:

(Methanesulfonatato-κO)[2′-(methylamino-κN)-2-biphenylyl-κC2][tris(2-methyl-2-propanyl)phosphine]palladium

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About This Item

Empirický vzorec (Hillův zápis):
C26H42NO3PPdS
Číslo CAS:
1621274-11-0
Molekulová hmotnost:
586.08
MDL number:
MFCD31381917
UNSPSC Code:
31191513
NACRES:
NA.22

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

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

Storage Class

13 - Non Combustible Solids

wgk_germany

WGK 3

flash_point_f

Not applicable

flash_point_c

Not applicable

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Osvědčení o analýze (COA)

Lot/Batch Number
MKCV5096

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