| 发明名称 |
PROCESSO PARA A ORTO-ALCOILACAO DE FENOIS NA PRESENCA DE UM CATALISADOR DE OXIDO MISTO DE COBRE-ZINCOALUMINIO |
| 摘要 |
A process for selectively ortho-alkylating a phenolic compound which comprises reacting the phenolic compound with an alkanol in the presence of a copper-zinc-aluminum mixed oxide catalyst. |
| 申请公布号 |
BR7702297(A) |
申请公布日期 |
1978.05.09 |
| 申请号 |
BR19777702297 |
申请日期 |
1977.04.11 |
| 申请人 |
GENERAL ELECTRIC CO |
发明人 |
SMITH W |
| 分类号 |
B01J23/00;C07B61/00;C07C27/00;C07C37/16;C07C39/07;C07C39/12;C07C67/00;(IPC1-7):C07C39/06;C07C37/20 |
主分类号 |
B01J23/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
|
| 地址 |
|
