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XPhos Pd G4 ChemBeads

• Synonim(y): (SP-4-3)-[Dicyclohexyl[2′,4′,6′-tris(1-methylethyl)[1,1′-biphenyl]-2-yl]phosphine](methanesulfonato-κO)[2′-(methylamino-κN)[1,1′-biphenyl]-2-yl-κC]palladium
• Wzór empiryczny (zapis Hilla): C₄₇H₆₄NO₃PPdS
• Numer CAS: 1599466-81-5
• Masa cząsteczkowa: 860.47
• Numer MDL: MFCD29049345
• Kod UNSPSC: 31191513

Właściwości

• Postać: solid
• Poziom jakości: 100
• skład: , ~5 wt. % (loading of catalyst)
• przydatność reakcji: 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
• ciąg SMILES: CC(C)C1=CC(C(C)C)=CC(C(C)C)=C1C2=C([P+](C3CCCCC3)([Pd-2]4(OS(C)(=O)=O)C(C=CC=C5)=C5C6=C([NH+]4C)C=CC=C6)C7CCCCC7)C=CC=C2
• InChI: InChI:1S/C33H49P.C13H12N.CH4O3S.Pd/c1-23(2)26-21-30(24(3)4)33(31(22-26)25(5)6)29-19-13-14-20-32(29)34(27-15-9-7-10-16-27)28-17-11-8-12-18-28;1-14-13-10-6-5-9-12(13)11-7-3-2-4-8-11;1-5(2,3)4;/h13-14,19-25,27-28H,7-12,15-18H2,1-6H3;2-7,9-10,14H,1H3;1H3,(H,2,3,4);/q;;;+1/p-1
• Klucz InChI: LJYHQNMVCGMPIU-UHFFFAOYSA-M

Opis

Opis ogólny

XPhos 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.

Zastosowanie

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 (804274)

Inne uwagi

https://onlinelibrary.wiley.com/doi/full/10.1002/anie.201900536

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

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