p-nitrobenzaldehyde N-(tert-butoxycarbonyl)imine 、
di-tert-butyl α-diazomethylphosphonate 在
(S)-3,3'-bis(2,4,6-tri-iso-propylphenyl)-1,1'-binaphthyl-2,2'-diyl hydrogenphosphate 作用下,
以
甲苯 为溶剂,
反应 12.0h,
以95%的产率得到tert-butyl 2-(di-tert-butoxyphosphoryl)-2-diazo-1-(4-nitrophenyl)ethylcarbamate