发明名称 |
Process for preparing derivatives of substituted 2-arylalkanoic acids |
摘要 |
<p>The invention relates to a new preparation method of derivatives of substituted 2-arylaikanoic acids. The compounds are used for the preparation of histaminically active compounds and antiphlogistics. The compounds are prepared by reaction of suitably substituted a-halogen acetophenones with orthoformates with catalysis by mineral and Lewis acids.</p> |
申请公布号 |
CZ20050305(A3) |
申请公布日期 |
2005.11.16 |
申请号 |
CZ20050000305 |
申请日期 |
2003.11.11 |
申请人 |
ZENTIVA, A. S. |
发明人 |
VEVERKA MIROSLAV ING. CSC.;BOHAC ANDREJ RNDR. CSC.;ALMASSY AMBROZ MGR.;ADDOVA GABRIELA MGR. PHD.;VARGA IVAN ING. |
分类号 |
C07C67/27;(IPC1-7):C07C67/27;C07C69/612 |
主分类号 |
C07C67/27 |
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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