| 发明名称 |
2-oxo-1,3-dioxolane-4-carboxylic acid and derivatives thereof, their preparation and use |
| 摘要 |
2-Oxo-1,3-dioxolane-4-carboxylic acid ester (V), is new. 2-Oxo-1,3-dioxolane-4-carboxylic acid ester of formula (V), is new. R1 : straight-chain or branched aliphatic, aryl, aralkyl or alkaryl. An independent claim is included for the preparation of (V). [Image] |
| 申请公布号 |
EP2582687(B1) |
申请公布日期 |
2014.11.12 |
| 申请号 |
EP20110723932 |
申请日期 |
2011.05.31 |
| 申请人 |
CONSTRUCTION RESEARCH & TECHNOLOGY GMBH |
发明人 |
MECFEL-MARCZEWSKI, JOANNA;WALTHER, BURKHARD;MEZGER, JOCHEN;KIERAT, RADOSLAW;STAUDHAMER, ROSITA |
| 分类号 |
C07D317/34 |
主分类号 |
C07D317/34 |
| 代理机构 |
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代理人 |
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| 主权项 |
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