84690-43-7

Upstream product

• 186581-53-3 diazomethane 
• 71864-33-0 (1-tert-Butoxycarbonylamino-2-phenyl-ethyl)-phosphonic acid 
• 145240-95-5 [1-((R)-2-Hydroxy-1-phenyl-ethylamino)-2-phenyl-ethyl]-phosphonic acid dimethyl ester 
• 162524-15-4 {1-[(E)-Hydroxyimino]-2-phenyl-ethyl}-phosphonic acid dimethyl ester 
• 84690-42-6 dimethyl 1-benzyloxycarbonylamino-2-phenylethyl phosphonate 
• 100-39-0 benzyl bromide 
• 145240-89-7 [2-Phenyl-1-((R)-4-phenyl-oxazolidin-3-yl)-ethyl]-phosphonic acid dimethyl ester 

Downstream Products

• 66609-42-5 D-Phenylalanine phosphonate 
• 36992-14-0 L-Phenylalanine phosphonate 

Relevant academic research and scientific papers

X=Y=ZH systems as potential 1,3-dipoles. Part 62:1 1,3-Dipolar cycloaddition reactions of metallo-azomethine ylides derived from α-iminophosphonates

Metallo-azomethine ylides, generated from iminophosphonates in combination with LiBr or AgOAc and bases Et3N, DBU, t-butyl tetramethylguanidine(BTMG) undergo cycloaddition to give dialkyl pyrrolidine-2-phosphonates along with the corresponding

A simple and general method for the asymmetric synthesis of α-aminophosphonic acids

A simple and general method for the asymmetric synthesis of α-aminophosphonic acids is described. A chiral phosphonate prepared in one step from R-(-)-phenylglycinol was alkylated with good diastereoselectivity using different electrophiles.