932213

XantPhos Pd G3 ChemBeads

• 동의어(들): [(4,5-Bis(diphenylphosphino)-9,9-dimethylxanthene)-2-(2′-amino-1,1′-biphenyl)]palladium(II) methanesulfonate
• 실험식(Hill 표기법): C₅₂H₄₅NO₄P₂PdS
• CAS Number: 1445085-97-1
• Molecular Weight: 948.35
• UNSPSC 코드: 12352101
• NACRES: NA.22

속성

• 형태: solid
• Quality Level: 100
• 반응 적합성: reagent type: catalyst; reaction type: Cross Couplings

설명

일반 설명

XantPhos Pd G3 is a third generation (G3) Buchwald precatalyst. It is air, moisture and thermally-stable and is highly soluble in a wide range of common organic solvents. It has long life in solutions. XantPhos Pd G3 is an excellent reagent for palladium catalyzed cross-coupling reactions. 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.

애플리케이션

XantPhos Pd G3 may be used in the following processes:

Negishi cross-coupling reaction during the synthesis of palmerolides.
Aminocarbonylation of heteroaryl bromides with carbon monoxide (CO) in the presence of triethylamine.
Coupling between polyglycosyl thiols and aglycon halides by C-S bond formation.

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

Product is also available as neat precatalyst (763039)

기타 정보

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

안전성 정보

• Storage Class Code: 11 - Combustible Solids
• WGK: WGK 3
• Flash Point (°F): Not applicable
• Flash Point (°C): Not applicable