Synthesis of N-phosphoryl amino acids using bis(9-fluorenylmethyl)phosphite
作者:Lisa Y. Wu、Clifford E. Berkman
DOI:10.1016/j.tetlet.2005.06.022
日期:2005.8
(BFMP) was found to be an effective reagent for the N-phosphorylation of various aminoacid methyl esters. BFMP was prepared from N,N-diisopropyl phosphoramidous dichloride in a one-pot two-step reaction and was obtained as a crystalline solid. N-Phosphorylation of the methyl esters of seven representative aminoacids with BFMP was high-yielding and generally resulted in crystalline products. Complete