发明名称 |
Alkoxylation of 6-membered alkylene carbonates |
摘要 |
A method for the preparation of gamma-hydroxy ethers from cyclic organic carbonates and active-hydrogen-containing compounds in one form includes the steps of contacting an active-hydrogen-containing compound and a cyclic organic carbonate compound containing a six-membered ring, and a catalyst, running the reaction at a suitable temperature, and isolating the gamma-hydroxy ether as a mixture that can be purified or used directly as produced in the reaction. |
申请公布号 |
US6498278(B1) |
申请公布日期 |
2002.12.24 |
申请号 |
US20010946312 |
申请日期 |
2001.09.05 |
申请人 |
HUNTSMAN PETROCHEMICAL CORPORATION |
发明人 |
CLEMENTS JOHN H.;KLEIN HOWARD P.;MARQUIS EDWARD T. |
分类号 |
C07C41/16;C07C43/23;(IPC1-7):C07C41/00;C07C43/16 |
主分类号 |
C07C41/16 |
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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