作者:Derek A Pflum、Dhileepkumar Krishnamurthy、Zhengxu Han、Stephen A Wald、Chris H Senanayake
DOI:10.1016/s0040-4039(01)02294-8
日期:2002.2
Practical route technology for the preparation of (S)-cetirizine.2HCl via diastereoselective organometallic addition to N-tert-butanesulfinyl aldimines is disclosed. (C) 2002 Elsevier Science Ltd. All rights reserved.