| 发明名称 |
Cyclobutanetetracarboxylate compound and preparation method thereof |
| 摘要 |
The invention provides a cyclobutanetetracarboxylate compound of general formula (I) and a preparation method thereof: in which R and R<SUB>1 </SUB>are as defined in the specification.
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| 申请公布号 |
US2008033199(A1) |
申请公布日期 |
2008.02.07 |
| 申请号 |
US20070888703 |
申请日期 |
2007.08.02 |
| 申请人 |
ETERNAL CHEMICAL CO., LTD. |
发明人 |
LAI MING-CHIH;CHANG CHIA-WEN;ONG CHI-WI |
| 分类号 |
C07C69/74 |
主分类号 |
C07C69/74 |
| 代理机构 |
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代理人 |
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| 主权项 |
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