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发明名称
高含量十溴氧化二苯基之制备
摘要
本发明叙述一种用于制造高纯度源自反应之十溴氧化二苯基产物的方法。将氧化二苯基及/或经轻度溴化氧二苯基在过量回流溴(视情况地及触媒量路易士酸溴化触媒)中溴化形成第一溴反应混合物,及每个分子具有平均约 2-8 个溴原子之中间经溴化氧化二苯基产物。中间产物系如固体而回收且作为在过量回流溴中及在触媒量路易士酸溴化触媒(例如 AlCl3 或 BrCl3)存在下进行之第二溴化的进料。在此第二溴化自反应区去除足以形成高纯度源自反应之十溴氧化二苯基产物之量的溴化氢副产物。
申请公布号
TW200815331
申请公布日期
2008.04.01
申请号
TW096131599
申请日期
2007.08.27
申请人
亚比马利股份有限公司
发明人
沙达特胡森
分类号
C07C41/22(2006.01);C07C43/29(2006.01)
主分类号
C07C41/22(2006.01)
代理机构
代理人
何金涂;王彦评
主权项
地址
美国
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