| 发明名称 |
REGIOSPECIFIC PROCESS FOR THE PREPARATION OF 4-[1-(4-CYANOPHENYL)-1-(1,2,4-TRIAZOL-1-YL)METHYL]BENZONITRILE |
| 摘要 |
<p>A regiospecific process for the preparation of 4-[1-(4-cyanophenyl)-1-(1,2,4-triazol-1-yl)methyl]benzonitrile comprising reacting 4-halomethylbenzonitrile with 4-amino-1,2,4-triazole followed by deamination and reaction with 4-fluorobenzonitrile.</p> |
| 申请公布号 |
CA2515181(C) |
申请公布日期 |
2011.02.01 |
| 申请号 |
CA20042515181 |
申请日期 |
2004.02.05 |
| 申请人 |
SUN PHARMACEUTICAL INDUSTRIES LIMITED |
发明人 |
PATEL, HETALKUMAR VIRENDRABHAI;JANI, RAJA JYOTIR;THENNATI, RAJAMANNAR |
| 分类号 |
C07D249/08 |
主分类号 |
C07D249/08 |
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