发明名称 |
Process for the preparation of phenolic ethers |
摘要 |
Phenolic ethers are prepared starting from phenol or a phenolic derivative and an alkyl carbonate which are reacted at a comparatively low temperature (below 160 DEG C.) and with good yield and selectivity by using a catalytic system composed by a base, preferably a tertiary amine, and by an iodide, either organic or inorganic. |
申请公布号 |
US4254276(A) |
申请公布日期 |
1981.03.03 |
申请号 |
US19790058949 |
申请日期 |
1979.07.19 |
申请人 |
ANIC, S.P.A. |
发明人 |
IORI, GIUSEPPE;ROMANO, UGO |
分类号 |
C07C69/92;B01J23/00;B01J27/00;B01J31/00;C07B61/00;C07C41/00;C07C41/16;C07C43/205;C07C43/23;C07C67/00;(IPC1-7):C07C41/16;C07C41/01 |
主分类号 |
C07C69/92 |
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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