| 发明名称 |
A PROCESS FOR THE PREPARATION OF NITROGEN-CONTAINING HETEROCYCLIC COMPOUNDS |
| 摘要 |
The use of a Zn catalyst containing Cr and Pd, in the synthesis of pyrazines from diols and diamines, allows to obtain high conversions and selectivities, as well as a long-lasting action of the catalyst itself. |
| 申请公布号 |
WO8800189(A1) |
申请公布日期 |
1988.01.14 |
| 申请号 |
WO1987EP00362 |
申请日期 |
1987.07.03 |
| 申请人 |
BRACCO INDUSTRIA CHIMICA S.P.A. |
发明人 |
FORNI, LUCIO |
| 分类号 |
C07D241/12;(IPC1-7):C07D241/12 |
主分类号 |
C07D241/12 |
| 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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