| 发明名称 |
Synthesis of 2-keto-1,4-diazacycloalkanes |
| 摘要 |
{PG,1 Several novel syntheses have been discovered for preparation of 2-keto-1,4-diazacycloalkanes and their derivatives. Trans isomers of polysubstituted quinoxalin-2-ones may now be prepared.
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| 申请公布号 |
US4167512(A) |
申请公布日期 |
1979.09.11 |
| 申请号 |
US19780916640 |
申请日期 |
1978.06.19 |
| 申请人 |
THE B. F. GOODRICH COMPANY |
发明人 |
LAI, JOHN T. |
| 分类号 |
C07D241/08;C07D241/36;C07D241/38;C07D241/44;C07D243/08;C08K5/3442;C08K5/3465;C09K3/00;(IPC1-7):C07D243/08 |
主分类号 |
C07D241/08 |
| 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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