| 发明名称 |
METHOD FOR PRODUCING 1-SUBSTITUTED-1,2,3-TRIAZOLE DERIVATIVE |
| 摘要 |
PROBLEM TO BE SOLVED: To provide a method for producing a 1-substituted-1,2,3-triazole compound having a thyrosine kinase-inhibiting activity in a high yield, simply and in a good efficiency in an industrial scale. SOLUTION: This method of producing a compound (c) or a compound (d) is provided by reacting a compound of the formula (a) with a compound of the formula (b) in the presence of (1) a base or (2) in the absence of the base in a secondary or tertiary alcohol.
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| 申请公布号 |
JP2003048882(A) |
申请公布日期 |
2003.02.21 |
| 申请号 |
JP20010218718 |
申请日期 |
2001.07.18 |
| 申请人 |
TAKEDA CHEM IND LTD |
发明人 |
IKEMOTO TOMOKI;ITO TATSUYA;TOMIMATSU KIMINORI;SAWAI YASUHIRO;NISHIYAMA HIROHIKO;ISOKAMI YASUSHI |
| 分类号 |
C07D249/04;A61K31/4192;A61K31/422;A61P9/10;A61P27/02;A61P31/12;A61P35/00;A61P35/02;A61P35/04;A61P43/00;C07D263/32;C07D413/12;(IPC1-7):C07D249/04;A61K31/419 |
主分类号 |
C07D249/04 |
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