Sigma Aldrich Phosphazene Base P2-Et

Catalog No.	Quantity
79-417-5ML	1 mL
79-417-1ML	250 mg

Catalog No. 79-417-5ML Supplier Sigma Aldrich Supplier No. 794175ML

Description

MilliporeSigma Sigma Organics products encompass a wide range of quality reagents, solvents, catalysts, and building blocks for organic synthesis. From benchtop discovery to process development and scale-up, Sigma Organics solutions are built to meet the needs of synthetic chemists.

Phosphazene base P2-Et is an extremely strong, neutral nitrogen base. It gives excellent results where other bases failThis strong non-ionic base has the ability to catalyze a wide variety of organic transformations such as:Palladium-catalyzed cross-coupling reactions when used in combination with tBuXPhos or tBuBrettPhos G3 precatalysts.Deprotonation of ortho-halobenzyl sulfones to generate +a-sulfonyl benzylic carbanions.Conversion of vinyl sufone to allyl sulfone.+a-Alkylation of 2-phenyl-2-oxazoline-4-carbonylcamphorsultam in the presence of tetrabutylammonium bromide.

Specifications

• CAS: 165535-45-5
• Density: 1.02 g/mL at 25°C
• Boiling Point: 96°C (0.05 mmHg, lit.)
• Molecular Formula: C12H35N7P2
• Refractive Index: n20/D 1.492; n20/D 1.492
• Linear Formula: [(CH3)2N]3P=NP(=NC2H5)[N(CH3)2]2
• MDL Number: MFCD00145113
• Quantity: 1 mL
• Synonym: 1-Ethyl-2,2,4,4,4-pentakis(dimethylamino)-2lambda5,4lambda5-catenadi(phosphazene); Tetramethyl(tris(dimethylamino)phosphoranylidene)phosphorictriamid-Et-imin
• Molecular Weight (g/mol): 339.4 g/mol