文献类型：专利

英文题名：Manufacture of polycyclic tertiary amine involves performing gas-phase dehydration reaction of specific cyclic alcohol compound in presence of solid acid catalyst

作者：CHEN X;GUAN S;LIN F;REN D;WANG L;ZHAO C;ZHAO Z

机构：[1]UNIV EAST CHINA SCI&TECHNOLOGY;[2]UNIV EAST CHINA SCI & TECHNOLOGY

申请号：CN102584816-A

申请日：2011-01-11

公开日：2012-07-18

语种：英文

收录：DERWENT

摘要：NOVELTY - A cyclic alcohol compound (I) or (II) is subjected to gas-phase dehydration reaction in presence of solid acid catalyst to obtain polycyclic tertiary amine. The vaporization temperature of alcohol compound is more than the reaction temperature of solid acid catalyst. USE - Manufacture of polycyclic tertiary amine. ADVANTAGE - The method efficiently and economically provides polycyclic tertiary amine having high yield and productivity, by simple method. DETAILED DESCRIPTION - A cyclic alcohol compound of formula (I) or (II) is subjected to gas-phase dehydration reaction in presence of solid acid catalyst to obtain polycyclic tertiary amine. The vaporization temperature of alcohol compound is more than the reaction temperature of solid acid catalyst. R1=1-10C hydrocarbyl, hydroxy, nitro, cyano, 1-10C hydrocarbyl having ether bond, 1-10C fluoroalkyl, fluoro or H; R2-R13=1-5C alkyl, 1-5C fluoroalkyl, fluoro or H;and a-f=0-4.