138479-40-0Relevant academic research and scientific papers
Studies on organophosphorus compounds; LXXIII: Synthesis of phosphonopeptides by an in situ active ester method
Chen,Yuan
, p. 1074 - 1076 (2007/10/02)
An active ester prepared in situ from an N-protected amino acid and N-hydroxyphthalimide was successfully employed in the synthesis of phosphonopeptides bearing a free hydroxy group.
STUDIES ON ORGANOPHOSPHORUS COMPOUNDS 54. SYNTHESIS OF 1-HYDROXY-1-ALKYL(ARYL)-2-AMINOETHYLPHOSPHONIC ACIDS AND DERIVATIVES THEREOF
Yuan, Chengye,Wang, Guohong,Shoujun, Chen,Maier, Ludwig
, p. 111 - 118 (2007/10/02)
An improved method is developed for the synthesis of 1-hydroxy-1-alkyl(aryl)-2-aminoethylphosphonic acids based on hydrogenation of dialkyl 1-hydroxy-1-alkyl(aryl)-2-nitroethylphosphonates over Raney nickel in acidic medium followed by hydrolysis.The inst
