发明名称 |
Process for the preparation of brominated derivatives from alcohols. |
摘要 |
The process of the invention for brominating alcohol is characterised in that it comprises the following stages: - the alcohol is brought into contact with at least one reactant chosen from thionyl chloride, phosgene and phosphorus oxychloride; - the reaction mixture or the reaction product originating from the preceding stage is brought into contact with a brominating agent. |
申请公布号 |
EP0398774(A1) |
申请公布日期 |
1990.11.22 |
申请号 |
EP19900401085 |
申请日期 |
1990.04.23 |
申请人 |
RHONE-POULENC CHIMIE |
发明人 |
MAS, JEAN-MANUEL;METIVIER, PASCAL |
分类号 |
A01N37/02;C07B39/00;C07C17/16;C07C19/075;C07C21/14;C07C21/22;C07C22/00;C07C29/62;C07C45/63;C07C67/307;C07C69/63;C07C315/04;C07C317/04;C07D309/04 |
主分类号 |
A01N37/02 |
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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