928283

RuPhos Pd G3 ChemBeads

• Szinonimák: Adam’s (2-Dicyclohexylphosphino-2′,6′-diisopropoxy-1,1′-biphenyl)[2-(2′-amino-1,1′-biphenyl)]palladium(II) methanesulfonate, RuPhos-G3-Palladacycle, RuPhos-Pd-G3
• Tapasztalati képlet (Hill-képlet): C₄₃H₅₆NO₅PPdS
• CAS-szám: 1445085-77-7
• Molekulatömeg: 836.37
• UNSPSC kód: 12352101
• NACRES: NA.82

Tulajdonságok

• Forma: solid
• Minőségi szint: 100
• reakcióalkalmasság: reagent type: catalyst; reaction type: Cross Couplings
• a címkézés mértéke: ~5 wt. % loading of catalyst
• SMILES string: NC1=C(C2=C([Pd](OS(=O)(C)=O)P(C3CCCCC3)(C4CCCCC4)C5=CC=CC=C5C6=C(C=CC=C6OC(C)C)OC(C)C)C=CC=C2)C=CC=C1

Leírás

Általános leírás

RuPhos Pd G3 is a third generation (G3) Buchwald precatalyst that can be used in cross-coupling reactions for the formation of C-C, C–N, C–O, C–F, C–CF₃, and C–S bonds. It is air-, moisture-, and thermally-stable and is highly soluble in a wide range of common organic solvents. Some of its unique features include lower catalyst loadings, shorter reaction time, efficient formation of the active catalytic species and accurate control of ligand: palladium ratio.

For larger scale uses, product also available in powdered form (763403)

Alkalmazás

RuPhos Pd G3 can be used as a pre-catalyst in the following protocols:

Palladium-catalyzed Suzuki coupling of 5-p-toluenesulfonyltetrazoles with arylboronic acids to synthesize 1,5-disubstituted tetrazoles.Suzuki-Miyaura catalyst-transfer polycondensation (SCTP) of 3-alkylthiophenes in the presence of N-methylimidodiacetic (MIDA)-boronate monomers. Suzuki-Miyaura-cross-coupling of aminothiophenes.

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

Egyéb megjegyzések

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

Biztonsági adatok

• Piktogramok: GHS08
• Figyelmeztetés: Danger
• Figyelmeztető mondatok: H350i
• Óvintézkedésre vonatkozó mondatok: P201 - P202 - P280 - P308 + P313 - P405 - P501
• Veszélyességi osztályok: Carc. 1B Inhalation
• Tárolási osztály kódja: 6.1D - Non-combustible acute toxic Cat.3 / toxic hazardous materials or hazardous materials causing chronic effects
• WGK: WGK 3