Diastereoselective hydrophosphonylation of imines using (R,R)-TADDOL phosphite. Asymmetric synthesis of α-aminophosphonic acid derivatives
作者:Francisco Palacios、Tomasz K. Olszewski、Javier Vicario
DOI:10.1039/c003004j
日期:——
Efficient synthesis of α-aminophosphonicacid derivatives is achieved, the key step being a diastereoselective hydrophosphonylation of N-diphenylphosphinyl imines using a readily available chiral cyclic (R,R)-TADDOL-phosphite derived from inexpensive natural tartaric acid.