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发明名称
制造3- 羟基丙之连续方法
摘要
一种制造3–羟基丙之完全连续方法,该方法包括:(a)加成反应,其中于弱硷存在下,使丙烯与水反应形成由3–羟基丙、双(氰乙基)醚及未反应之丙烯组成之反应混合物,该混合物在转移至第二制造阶段期间连续中和;及(b)反应性蒸馏作用,其中包含于该反应混合物中之双(氰乙基)醚分裂成3–羟基丙及丙烯,继而单离出该3–羟基丙。
申请公布号
TW200306966
申请公布日期
2003.12.01
申请号
TW092108804
申请日期
2003.04.16
申请人
罗氏维他命公司
发明人
安德斯 飞柏;罗伯 斯普鲁坦伯格
分类号
C07C253/30
主分类号
C07C253/30
代理机构
代理人
陈长文
主权项
地址
瑞士
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