| 发明名称 |
Synthesis of 2-Hydroxy-N,N-Dimethyl-3-[[2-[1(r) - (5-Methyl-2-Furanyl) Propyl] -3, 4-Dioxo-1-Cyclobuten-1-Yl]amino] Benzamide |
| 摘要 |
Disclosed is a process for making a compound of the formula:
comprising converting the compound of formula II
to a compound of formula IV,
wherein A is selected from the group consisting of Br, Cl and I .
Also disclosed is a process for making a compound of formula V :
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| 申请公布号 |
EP2168956(A2) |
申请公布日期 |
2010.03.31 |
| 申请号 |
EP20090014248 |
申请日期 |
2004.04.16 |
| 申请人 |
SCHERING CORPORATION |
发明人 |
YIN, YIANGUO;FU, XIAOYONG;ZHANG, SHUYI;MACALLISTER, TIMOTHY L.;KIM-MEADE, AGNES S.;WINTERS, JASON L.;SUDHAKAR, ANANTHA;SCHUMACHER, DORIS P. |
| 分类号 |
C07D307/52;C07C205/60;C07C235/60 |
主分类号 |
C07D307/52 |
| 代理机构 |
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代理人 |
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| 主权项 |
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| 地址 |
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