| 发明名称 |
Process for the preparation of 2-chloro-1,3-dimethoxybenzene |
| 摘要 |
An improved process for the preparation of 2-chloro-1,3-dimethoxybenzene involving the reaction of [2,6-dimethoxyphenyl]lithium with chlorinating agents is disclosed. 2-Chloro-1,3-dimethoxybenzene is useful as a starting material for the synthesis of pharmacologically valuable 1,2-benzisoxazoloxyacetic acids. |
| 申请公布号 |
US4579981(A) |
申请公布日期 |
1986.04.01 |
| 申请号 |
US19840640264 |
申请日期 |
1984.08.13 |
| 申请人 |
HOECHST-ROUSSEL PHARMACEUTICALS INC. |
发明人 |
SHUTSKE, GREGORY M.;LEE, THOMAS B. K.;JOBIN, GREGORY M. |
| 分类号 |
C07C41/22;(IPC1-7):C07C41/22 |
主分类号 |
C07C41/22 |
| 代理机构 |
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| 地址 |
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