Organosilicon based synthesis of new functionalized aminomethylenediphosphonates with moieties of amino acids
作者:Andrey A. Prishchenko、Roman S. Alekseyev、Mikhail V. Livantsov、Olga P. Novikova、Ludmila I. Livantsova、Valery S. Petrosyan
DOI:10.1016/j.jorganchem.2018.07.007
日期:2018.9
with moieties of various amino acids are synthesized via unique reaction of tris(trimethylsilyl) phosphite and N-formyl amino acids at the presence of effective catalyst – trimethylsilyl triflate under mild conditions. The further treatment of aminomethylenediphosphonates with the methanol excess resulted in the water-soluble functionalized aminomethylenediphosphonic acids.