CAS Number 1445085-97-1
Name: XantPhos-Pd-G3
Formula: C52H45NO4P2PdS
Formula Weight: 948.35 g/mol
Appearance (Color) Light Green to Dark Green to Dark Yellow
Assay  95%
Mp  164-167 °C (decomposition)
Caution: air sensitive 
Shelf life:12 month 
Supplier: LPBchem-Benjamin

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ISO9001 Manufacturer 
Standard laboratory 
Ligands catalysts synthesis pharmaceutical compounds electronic intermediates

General description
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.

Application
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

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