| 发明名称 |
VERFAHREN ZUR HERSTELLUNG VON CYCLOCARBONATVERBINDUNGEN |
| 摘要 |
Cyclocarbonate compounds, process for manufacturing them by conversion of halogen hydrins with an alkali metal bicarbonate in the presence of a polar aprotic organic solvent, and their use in the manufacture of the corresponding urethanes.
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| 申请公布号 |
DE3723782(A1) |
申请公布日期 |
1989.01.26 |
| 申请号 |
DE19873723782 |
申请日期 |
1987.07.16 |
| 申请人 |
DAI NIPPON INK AND CHEMICALS,INC. |
发明人 |
GRAHE,GERWALD,DR.;LACHOWICZ,ARTUR,DR. |
| 分类号 |
C07D317/34;C07D317/36;C07D317/40;C08F8/00;C08F8/26;C08F8/48;C08F16/26;C08F20/28;C08F20/58;C08G71/04;C08G85/00;(IPC1-7):C07D317/36;C07C125/065 |
主分类号 |
C07D317/34 |
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