| 发明名称 |
Bromination process of 3-alkylthiophenes |
| 摘要 |
<p>Bromination of an alkylthiophene compound (I) comprises contacting (I) with stoichiometric amount of hydrogen bromide (HBr) and hydrogen peroxide, optionally in the presence of a solvent. Bromination of an alkylthiophene compound of formula (I) comprises contacting (I) with stoichiometric amount of hydrogen bromide (HBr) and hydrogen peroxide, optionally in the presence of a solvent. R : 1-12C alkyl. [Image].</p> |
| 申请公布号 |
EP2108647(A1) |
申请公布日期 |
2009.10.14 |
| 申请号 |
EP20090156562 |
申请日期 |
2009.03.30 |
| 申请人 |
SALTIGO GMBH |
发明人 |
STEINHAUS, ANTJE;MARTIN, ANDREAS;BRODA, WITOLD |
| 分类号 |
C07D333/28 |
主分类号 |
C07D333/28 |
| 代理机构 |
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