文献类型：期刊文献

英文题名：Microwave-assisted cyanation in synthesis of liquid crystals

作者：Shen, D; Liu, XN; Tao, XC; Cai, LZ

机构：[1]E China Univ Sci & Technol, Chem Phys Lab, Shanghai 200237, Peoples R China;[2]E China Univ Sci & Technol, Dept Chem, Shanghai 200237, Peoples R China

年份：2004

卷号：24

期号：12

起止页码：1626

外文期刊名：CHINESE JOURNAL OF ORGANIC CHEMISTRY

收录：;WOS:【SCI-EXPANDED(收录号:WOS:000225613400022)】；

语种：英文

外文关键词：synthesis of liquid crystal; microwave; cyanation

摘要：Cyanation of aryl halides is widely used in the synthesis of liquid crystals, but its traditional heating reactions require long time and high temperature. Here we introduced microwave into the reactions and improved the reaction rates and yields greatly. Several liquid crystals and intermediates were synthesized with this new technique.