| 发明名称 |
METHOD FOR PRODUCING 4-[5-(PYRIDIN-4-YL)-1H-1,2,4-TRIAZOL-3-YL]PYRIDINE-2-CARBONITRILE, AND INTERMEDIATE THEREOF |
| 摘要 |
To provide an industrially useful method for producing pharmaceutically useful 4-[5-(pyridin-4-yl)-1H-1,2,4-triazol-3-yl]pyridine-2-carbonitrile, and an intermediate for producing the compound.;The method for producing compound represented by formula (1) is represented by the following reaction scheme, and the intermediate is represented by the following formula (4).; |
| 申请公布号 |
US2015166510(A1) |
申请公布日期 |
2015.06.18 |
| 申请号 |
US201314406637 |
申请日期 |
2013.07.24 |
| 申请人 |
FUJIYAKUHIN CO., LTD. |
发明人 |
Iwabuchi Yoshiyuki;Miyata Sachiho;Uda Junichiro;Nagata Osamu |
| 分类号 |
C07D401/14;C07D213/89;C07D213/84 |
主分类号 |
C07D401/14 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. 4-Pyridinecarboxylic acid N′-(2-cyanopyridine-4-carbonimidoyl)hydrazide represented by the following formula (4): |
| 地址 |
Saitama-shi, Saitama JP |
