发明名称 |
PROCESS FOR PRODUCING N-PROPYL BROMIDE OR OTHER ALIPHATIC BROMIDES |
摘要 |
<p>A process for the production of an aliphatic bromide in which the bromine atom is attached to a terminal carbon atom, which process comprises continuously feeding olefin having a terminal double bond, gaseous hydrogen bromide, and a molecular oxygen-containing gas into a liquid phase reaction medium comprised of aliphatic bromide to cause anti-Markovnikov addition of HBr to terminal olefin, the feeds being proportioned and maintained to provide a molar excess of hydrogen bromide relative to terminal olefin in the range of about 1 to about 5 percent, and a molar ratio of molecular oxygen to terminal olefin of less than 0.005. The process is especially suited for production of n-propyl bromide.</p> |
申请公布号 |
EP2013159(A2) |
申请公布日期 |
2009.01.14 |
申请号 |
EP20070760464 |
申请日期 |
2007.04.11 |
申请人 |
ALBEMARLE CORPORATION |
发明人 |
TORRES, JAMES, E.;HARKINS, ALVIN, E., JR.;MANIMARAN, THANIKAVELU;MCKINNIE, B., GARY |
分类号 |
C07C17/08 |
主分类号 |
C07C17/08 |
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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