发明申请
US20050154211A1 Large scale synthesis of 1,2,4- and 1,3,4- oxadiazole carboxylates
审中-公开
大规模合成1,2,4-和1,3,4-恶二唑羧酸盐
- 专利标题： Large scale synthesis of 1,2,4- and 1,3,4- oxadiazole carboxylates
- 专利标题（中）： 大规模合成1,2,4-和1,3,4-恶二唑羧酸盐
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申请号： US11011967申请日： 2004-12-14
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公开(公告)号： US20050154211A1公开(公告)日： 2005-07-14
- 发明人: Hartmuth Kolb , Ramanaiah Kanamarlapudi , Paul Richardson
- 申请人： Hartmuth Kolb , Ramanaiah Kanamarlapudi , Paul Richardson
- 主分类号： C07D271/06
- IPC分类号： C07D271/06 ; C07D271/10 ; C07D413/02 ; C07D271/12
摘要：
Disclosed are efficient and scalable processes for preparing 1,2,4- and 1,3,4-oxadiazole carboxylates from readily available starting materials.
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