e.g. Filippa Pettersson or Cancer Res. 75(6) , 1102-12, (2015) or 10.1002/anie.201600521
European Journal of Organic Chemistry
Lithium perchlorate??catalyzed three??component coupling: A facile and general method for the synthesis of α??aminophosphonates under solvent??free conditions
N Azizi, MR Saidi
Index: Azizi, Najmedin; Saidi, Mohammad R. European Journal of Organic Chemistry, 2003 , # 23 p. 4630 - 4633