发明名称 |
Process for the preparation of cyclopropyl carboxylic acid esters and derivatives. |
摘要 |
The invention relates to a novel process for the preparation of certain cyclopropyl carboxylic acid esters and other cyclopropyl carboxylic acid derivatives; a novel process for the preparation of dimethylsulfoxonium methylide and dimethylsulfonium methylide; to the use of certain cyclopropyl carboxylic acid esters in a process for the preparation of intermediates that can be used in the synthesis of pharmaceutically active entities; and to certain intermediates provided by these processes. |
申请公布号 |
ZA200209069(B) |
申请公布日期 |
2003.11.26 |
申请号 |
ZA20020009069 |
申请日期 |
2002.11.07 |
申请人 |
ASTRAZENECA AB. |
发明人 |
ADRIAN CLARK;ULF LARSSON;ELFYN JONES;ANNA MINIDIS |
分类号 |
C07C |
主分类号 |
C07C |
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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