发明申请
US20060205961A1 Synthesis of 2-hydroxy-N,N-dimethyl-3-[[2-(1(R)-(5-methyl-2-furany)propyl]amino]-3,4-dioxo-1-cyclobuten-1-yl]amino]benzamide
有权
合成2-羟基-N，N-二甲基-3 - [[2-（1（R） - （5-甲基-2-呋喃基）丙基]氨基] -3,4-二氧代-1-环丁烯-1-酮 吡啶-3-基]氨基]苯甲酰胺
![Synthesis of 2-hydroxy-N,N-dimethyl-3-[[2-(1(R)-(5-methyl-2-furany)propyl]amino]-3,4-dioxo-1-cyclobuten-1-yl]amino]benzamide](/docs/US/2006-09-14/US20060205961A1/abs.jpg.600x600.jpg)
- 专利标题： Synthesis of 2-hydroxy-N,N-dimethyl-3-[[2-(1(R)-(5-methyl-2-furany)propyl]amino]-3,4-dioxo-1-cyclobuten-1-yl]amino]benzamide
- 专利标题（中）： 合成2-羟基-N，N-二甲基-3 - [[2-（1（R） - （5-甲基-2-呋喃基）丙基]氨基] -3,4-二氧代-1-环丁烯-1-酮 吡啶-3-基]氨基]苯甲酰胺
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申请号： US11430687申请日： 2006-05-09
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公开(公告)号： US20060205961A1公开(公告)日： 2006-09-14
- 发明人: Jianguo Yin , Xiaoyong Fu , Shuyi Zhang , Timothy McAllister , Agnes Kim-Meade , Jason Winters , Anantha Sudhakar , Doris Schumacher
- 申请人： Jianguo Yin , Xiaoyong Fu , Shuyi Zhang , Timothy McAllister , Agnes Kim-Meade , Jason Winters , Anantha Sudhakar , Doris Schumacher
- 专利权人： Schering Corporation
- 当前专利权人： Schering Corporation
- 主分类号： C07D307/02
- IPC分类号： C07D307/02 ; C07C237/22
![Synthesis of 2-hydroxy-N,N-dimethyl-3-[[2-(1(R)-(5-methyl-2-furany)propyl]amino]-3,4-dioxo-1-cyclobuten-1-yl]amino]benzamide](/abs-image/US/2006/09/14/US20060205961A1/abs.jpg.150x150.jpg)
摘要：
Disclosed is a process for making the compound of formula I: using the compounds of formulas II, Q, and XI or XII: wherein A is selected from the group consisting of Br, Cl and I (with Br being preferred); and R represents (C1-C10)alkyl. Also disclosed are intermediate compounds that are made in the disclosed process.
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