| 发明名称 |
MEJORAS EN EL PROCEDIMIENTO DE PREPARACION DE DERIVADOS FLUORDESHIDROXILADOS DE ALCOHOLES ORGANICOS. |
| 摘要 |
<p>Organic compounds containing one or more alcoholic hydroxyl groups are transformed into fluorine compounds by reacting them with sulfur tetrafluoride in liquid hydrogen fluoride solution, at temperatures between around -80 DEG C. and +20 DEG C. The method can be descriptively termed "fluorodehydroxylation", because it represents the reaction:</p> |
| 申请公布号 |
ES448509(A1) |
申请公布日期 |
1977.07.01 |
| 申请号 |
ES19090004485 |
申请日期 |
1976.06.03 |
| 申请人 |
MERCK & CO., INC. |
发明人 |
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| 分类号 |
C07D233/64;C07B31/00;C07B39/00;C07C17/00;C07C17/16;C07C17/18;C07C19/08;C07C67/00;C07C209/00;C07C209/74;C07C227/00;C07C227/16;C07C229/20;C07D211/38;C07D213/65;C07D213/66;C07D233/54;C07D277/22;C07D277/24;C07D415/00;C07D453/04;(IPC1-7):07C/ |
主分类号 |
C07D233/64 |
| 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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