申请人:Burroughs Wellcome Co.
公开号:US04568744A1
公开(公告)日:1986-02-04
2,4-Diamino-5-(4-amino- and 4-loweralkylamino-3,5-disubstitutedbenzyl)pyrimidines are prepared by a novel method using 2,6-disubstituted anilines and pyrimidines. Several novel intermediates are involved.
使用一种新颖的方法,通过使用2,6-二取代苯胺和嘧啶,制备了2,4-二氨基-5-(4-氨基和4-较低烷氨基-3,5-二取代苄基)嘧啶。涉及了几种新颖的中间体。