27019-96-1

Upstream product

• 1164367-99-0 Phenylphosphinsaeure-menthylester 
• 4541-70-2 2-naphthyllithium 
• 31352-60-0 (1R,2S,5R)-2-isopropyl-5-methylcyclohexyl phenylphosphinate 
• 580-13-2 2-bromonaphthalene 
• 172487-18-2 ethyl Phenylphosphinate 

Downstream Products

• 1323156-94-0 C₁₆H₁₂BrOP 
• 1323156-97-3 C₂₃H₂₀NOP 
• 1195322-56-5 C₁₆H₁₄NOP 
• 1323157-05-6 C₂₃H₁₈NOP 
• 1144504-30-2 (2-naphthyl)phenylphoshine borane 

Relevant academic research and scientific papers

Diphosphination of Arynes with Diphosphines

A diphosphination of arynes with diphosphines has been developed. The reaction of stable aryne precursors, 2-(trimethylsilyl)aryl triflates, with tetraaryldiphosphines proceeds in the presence of fluorine- or carbonate-based activators to deliver the corresponding diphosphinated products, sterically and electronically tuned 1,2-bis(diphenylphosphino)benzene (dppbz) derivatives, which can find wide application in transition metal catalysis and material science. Additionally, preliminary computational studies on the reaction mechanism are also reported.

TBPB-promoted metal-free synthesis of thiophosphinate/phosphonothioate by direct P-S bond coupling

An efficient method for the direct coupling of thiol/thiophenol with H-phosphine oxides or H-phosphinate esters is reported. Without using any metallic catalyst, the direct sulfur-phosphorus bond coupling reaction was promoted using tert-butyl peroxybenzo

Stereoselective addition of grignard reagents to new P-chirogenic N-phosphinoylbenzaldimines: Effect of the phosphorus substituents on the stereoselectivity

Several phosphinoylimines have been synthesized in five steps by starting from the appropriate phosphane oxide and were then treated with methylmagnesium bromide to give both diastereoisomers in high yields and with promising diastereomeric ratios. Then N-[(tert-butyl)(phenyl)phosphinoyl]benzaldimine, which displayed the best results, was subjected to the 1,2-addition of various Grignard reagents to evaluate the best chiral induction due to the stereogenic phosphorus atom. The corresponding adducts were obtained in excellent yields and with moderate to excellent diastereoisomeric ratios. Copyright

PROCESS FOR PRODUCTION OF OPTICALLY ACTIVE PHOSPHOROUS COMPOUND

Disclosed is a process for producing an optically active phosphorus compound having an R- or S-type absolute configuration on phosphorus in a simple manner and at high efficiency, while avoiding racemization. An optically active phosphorus compound having

Stereospecific nucleophilic substitution of optically pure H-phosphinates: A general way for the preparation of chiral P-stereogenic phosphine oxides

Contrary to the generally held view, it is found that the rapid epimerization of (-)-menthyl (RP)-phenylphosphinate under basic conditions is not due to the so far believed inherent stereolability of its corresponding anion but due to a reactio