发明名称 |
PROCESS AND INTERMEDIATES TO 2,2-DIMETHYL-2,3-DIHYDROBENZOFURAN-7-CARBOXYLIC ACIDS |
摘要 |
X-8283 This invention provides a process and intermediates for preparing 2,2-dimethyl-2,3-dihydrobenzofuran-7-carboxylic acids.
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申请公布号 |
CA2062329(A1) |
申请公布日期 |
1992.09.08 |
申请号 |
CA19922062329 |
申请日期 |
1992.03.05 |
申请人 |
LILLY (ELI) AND COMPANY |
发明人 |
SCHMID, CHRISTOPHER R. |
分类号 |
C07C69/84;C07C69/88;C07C69/92;C07C311/29;C07C317/46;C07C323/62;C07D307/79;(IPC1-7):C07D307/79 |
主分类号 |
C07C69/84 |
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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