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1.发明申请TRIVINYLCYCLOHEXANE STEREOISOMERIC COMPOSITIONS AND METHODS FOR PREPARING SAME 有权TRIVINYLCYCLOHEXANE STEREOISOMERIC COMPOSITIONS AND METHODS FOR PREPARTING SAME公开(公告)号：US20130018212A1
公开(公告)日：2013-01-17
申请号：US13547703
申请日：2012-07-12
CPC分类号： C07C5/22 , C07B2200/07 , C07C5/29 , C07C2601/14 , C07C13/19
摘要： Disclosed herein is a process for making 1,2,4-trivinylcyclohexane that is enriched in a particular geometric isomer. The process involves the thermal isomerization of 1,5,9-cyclododecatriene at temperature between 400° C. and 600° C. followed by an equilibration of the resultant intermediate in either the gas phase or liquid phase at temperature between 180° C. and 375° C. and at pressures ranging from 0.101 kPa to 1.013 kPa. Also disclosed are 1,2,4-trivinylcyclohexane compositions that are enriched in a particular geometric isomer.
摘要翻译： 本文公开了一种制备富含特定几何异构体的1,2,4-三乙烯基环己烷的方法。 该方法涉及在400℃和600℃之间的温度下1,5,9-环十二碳三烯的热异构化，然后在180℃和180℃之间的温度下在气相或液相中平衡所得中间体 375℃，压力范围为0.101kPa至1.013kPa。 还公开了富含特定几何异构体的1,2,4-三乙烯基环己烷组合物。
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2.发明授权Trivinylcyclohexane stereoisomeric compositions and methods for preparing same 有权三乙烯基环己烷立体异构体组合物及其制备方法公开(公告)号：US08829257B2
公开(公告)日：2014-09-09
申请号：US13547703
申请日：2012-07-12
CPC分类号： C07C5/22 , C07B2200/07 , C07C5/29 , C07C2601/14 , C07C13/19
摘要： Disclosed herein is a process for making 1,2,4-trivinylcyclohexane that is enriched in a particular geometric isomer. The process involves the thermal isomerization of 1,5,9-cyclododecatriene at temperature between 400° C. and 600° C. followed by an equilibration of the resultant intermediate in either the gas phase or liquid phase at temperature between 180° C. and 375° C. and at pressures ranging from 0.101 kPa to 1,013 kPa. Also disclosed are 1,2,4-trivinylcyclohexane compositions that are enriched in a particular geometric isomer.
摘要翻译： 本文公开了一种制备富含特定几何异构体的1,2,4-三乙烯基环己烷的方法。 该方法涉及在400℃和600℃之间的温度下1,5,9-环十二碳三烯的热异构化，然后在180℃和180℃之间的温度下在气相或液相中平衡所得中间体 375℃，压力范围为0.101kPa至1,013kPa。 还公开了富含特定几何异构体的1,2,4-三乙烯基环己烷组合物。
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