发明名称 |
PROCESSO PARA A PREPARACAO DE 2-AMINO-3-NITRO-6-(4-FLUOR-BENZILAMINO)-PIRIDINA E DE 2-AMINO-3-CARBETOXI-AMINO-6-(4-FLUOR-BENZILAMINO)-PIRIDINA |
摘要 |
<p>There is described a process for the production of 2-amino-3-nitro-6-(4-fluorobenzylamino)-pyridine which consists essentially of reacting 2-amino-3-nitro-6-methoxypyridine with 4-fluorobenzylamine in water at elevated temperature; in a given case the nitro group can be subsequently reduced and a carbethoxy group introduced.</p> |
申请公布号 |
PT82235(B) |
申请公布日期 |
1988.07.29 |
申请号 |
PT19860082235 |
申请日期 |
1986.03.21 |
申请人 |
DEGUSSA AG. |
发明人 |
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分类号 |
C07D213/74;C07D213/75;(IPC1-7):C07D213/72 |
主分类号 |
C07D213/74 |
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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