| 发明名称 |
METHOD FOR PRODUCING 1H-4(5)-AMINOIMIDAZOLE-5(4)- CARBOXAMIDE |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a new industrial method for efficiently producing 1H-4(5)- aminoimidazole-5(4)-carboxamide (abbreviated name, AICA). SOLUTION: N-(2-Amino-1,2-dicyanovinyl)formamidine(abbreviated name, AMD) is subjected to ring formation in a basic aqueous solution and hydrolyzed to produce 1H-4(5)-aminoimidazole-5(4)-carboxamide (AICA).
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| 申请公布号 |
JP2001151760(A) |
申请公布日期 |
2001.06.05 |
| 申请号 |
JP19990330103 |
申请日期 |
1999.11.19 |
| 申请人 |
NIPPON SODA CO LTD;IBARAKIKASEI CHEMICALS CO LTD |
发明人 |
NAGASAKI FUMIHIKO;SHIBAZAKI HIROAKI |
| 分类号 |
C07D233/90;(IPC1-7):C07D233/90 |
主分类号 |
C07D233/90 |
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