| 发明名称 |
PROCESS FOR PREPARING 2,3-DIHYDRO-2,2-DIMETHYLBENZAFURAN-7-OL |
| 摘要 |
2,3-dihydro-2,3-dimethylbenzofuran-7-ol (I), useful as reaction intermediate for carbofuran-synthesis, is prepared. Pyrocatechol produces compound (I) in an inert organic solvent and in the presence of a resonable catalyst through reaction intermediates (II), (III). |
| 申请公布号 |
KR880001051(B1) |
申请公布日期 |
1988.06.18 |
| 申请号 |
KR19830001630 |
申请日期 |
1983.04.18 |
| 申请人 |
ENICHEM SINTESI |
发明人 |
MAGIONI PAOLO;MINISCI FRANCESCO;CORREAWE MARIANO |
| 分类号 |
C07D307/79;B01J27/00;B01J31/00;B01J31/02;B01J31/18;C07B61/00;C07C41/16;C07C43/23;C07D307/86;(IPC1-7):C07D307/79 |
主分类号 |
C07D307/79 |
| 代理机构 |
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代理人 |
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