发明名称 |
Process for preparing 2-amino-4-(haloalkyl) pyridine derivatives by cyclizing suitable nitrile precursors with nitrogen compounds |
摘要 |
A process in which a 2-aminopyridine derivative of the general formula II is obtained from open-chain nitrile precursor I or III by reaction with a nitrogen compound in a cyclization reaction is described. |
申请公布号 |
US8063226(B2) |
申请公布日期 |
2011.11.22 |
申请号 |
US20100721616 |
申请日期 |
2010.03.11 |
申请人 |
JUNG JOERG;WUERTZ SEBASTIAN;ARCHIMICA GMBH |
发明人 |
JUNG JOERG;WUERTZ SEBASTIAN |
分类号 |
C07D213/73 |
主分类号 |
C07D213/73 |
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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