17700-73-1

Upstream product

• 1064156-66-6 [1,1'-biphenyl]-2-yl(methyl)(phenyl)phosphine 
• 2052-07-5 2-Bromobiphenyl 
• 5761-97-7 methyl(phenyl)phosphinic chloride 
• 90-41-5 2-phenylaniline 
• 75-16-1 methylmagnesium bromide 
• 2216-51-5 (-)-menthol 
• 2751-93-1 5-methyl-5-phenyl-5H-benzo[b]phosphindolium; iodide 

Downstream Products

• 1401061-73-1 C₂₉H₃₆OP⁽¹⁺⁾*Cl^(1-) 
• 1401061-74-2 C₂₉H₃₆OP⁽¹⁺⁾*Cl^(1-) 
• 1401061-76-4 C₂₉H₃₆OP⁽¹⁺⁾*Cl^(1-) 
• 1401061-75-3 C₂₉H₃₆OP⁽¹⁺⁾*Cl^(1-) 
• 1204530-13-1 (+/-)-(2-biphenylyl)methylphenylphosphine borane 
• 1354049-84-5 C₁₉H₁₇ClP⁽¹⁺⁾*Cl^(1-) 

Relevant academic research and scientific papers

Radical arylation of triphenyl phosphite catalyzed by salicylic acid: Mechanistic investigations and synthetic applications

A straightforward and scalable methodology to synthesize diphenyl arylphosphonates at 20 °C within 1-2 h is reported using inexpensive SA as the catalytic promoter of the reaction. Mechanistic investigations suggest that the reaction proceeds via radical-radical coupling, consistent with the so-called persistent radical effect. The reaction tolerated a wide range of functional groups and heteroaromatic moieties. The synthetic usefulness and the unique reactivity of the obtained phosphonates were demonstrated in different one-step transformations.

Hammond Postulate Mirroring Enables Enantiomeric Enrichment of Phosphorus Compounds via Two Thermodynamically Interconnected Sequential Stereoselective Processes

(Figure Presented). The dynamic resolution of tertiary phosphines and phosphine oxides was monitored by NMR spectroscopy. It was found that the stereoselectivity is set during the formation of the diastereomeric alkoxyphosphonium salts (DAPS), such that t

P-stereogenic phosphorus compounds: Effect of aryl substituents on the oxidation of arylmethylphenylphosphanes under asymmetric appel conditions

The effects of aryl ring substitution on the dynamic resolution of aryl(methyl)phenylphosphanes under asymmetric Appel reaction conditions have been studied. As expected, substitution at the ortho position strongly affects the degree ofstereoselection tha

CHIRAL PHOSPHORUS COMPOUNDS

The present invention provides P-chiral compounds of general formula (II) and (III): wherein at least one of R21, R25, R26 and R30 is independently selected from C1-4 alkyl, CF3, C1-4 alkoxy, phenyl and benzyloxy and the remaining substituents selected from R21, R25, R26 and R30 are hydrogen; at least one of R22, R24, R27 and R29 are independently selected from C1-4 alkyl, CF3, C1-4 alkoxy, phenyl and benzyloxy and the remaining substituents selected from R22, R24, R27 and R29 are hydrogen; and R23 and R28 are independently selected from hydrogen, C1-4 alkyl, CF3, C1-4 alkoxy, phenyl and benzyloxy; Formula (III): wherein at least one of R21, R25, R26 and R30 is independently selected from phenyl and benzyloxy and the remaining substituents selected from R21, R25, R26 and R30 are hydrogen; and R22, R23, R24, R27, R28 and R29 are independently selected from hydrogen, C1-4 alkyl, CF3, C1-4 alkoxy, phenyl and benzyloxy.wherein at least one of R21, R25, R26 and R30 is independently selected from phenyl and benzyloxy and the remaining substituents selected from R21, R25, R26 and R30 are hydrogen; and R22, R23, R24, R27, R28 and R29 are independently selected from hydrogen, C1-4 alkyl, CF3, C1-4 alkoxy, phenyl and benzyloxy.