发明公开
EP1284724A4 METHOD OF PREPARING ALKYLATED SALICYLAMIDES VIA A DICARBOXYLATE INTERMEDIATE
有权
用于生产烷基化的水杨由二羧酸酯中间体
- 专利标题： METHOD OF PREPARING ALKYLATED SALICYLAMIDES VIA A DICARBOXYLATE INTERMEDIATE
- 专利标题（中）： 用于生产烷基化的水杨由二羧酸酯中间体
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申请号： EP01959913申请日： 2001-03-21
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公开(公告)号： EP1284724A4公开(公告)日： 2007-10-17
- 发明人: BERNADINO JOSEPH N , O'TOOLE DORIS C , BAY WILLIAM E
- 申请人： EMISPHERE TECH INC
- 专利权人： EMISPHERE TECH INC
- 当前专利权人： EMISPHERE TECH INC
- 优先权： US19128500 2000-03-21; US19128400 2000-03-21
- 主分类号： C07C231/12
- IPC分类号： C07C231/12 ; C07D265/36 ; A61K45/00 ; A61K47/16 ; A61P1/04 ; A61P3/00 ; A61P3/02 ; A61P5/06 ; A61P7/00 ; A61P7/02 ; A61P9/00 ; A61P9/08 ; A61P9/12 ; A61P11/06 ; A61P13/00 ; A61P15/00 ; A61P19/08 ; A61P19/10 ; A61P31/00 ; A61P35/00 ; A61P37/02 ; A61P37/08 ; A61P43/00 ; C07C235/60 ; C07C269/00 ; C07C271/64 ; C07D265/22 ; C07D265/26
摘要：
The present invention relates to a method of preparing an alkylated salicylamide from a protected and activated salicylamide via a dicarboxylated salicylamide intermediate. The present invention also relates to dicarboxylic salicylamide delivery agent compounds for the delivery of active agents. Methods of administration are provided as well.
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