Polymer-supported reagents for multi-step organic synthesis: application to the synthesis of sildenafil
作者:Ian R Baxendale、Steven V Ley
DOI:10.1016/s0960-894x(00)00383-8
日期:2000.9
Sildenafil 1 (Viagra(TM)), a well known and commercially important pharmaceutical drug, has been prepared using polymer-supported reagents in a multi-step, convergent process resulting in a clean and efficient preparation without the need for conventional purification methods. (C) 2000 Elsevier Science Ltd. All rights reserved.