Efficient and Green Method for the Synthesis of Highly Substituted Cyclohexadiene Derivatives in Aqueous Media
作者:Xiang-Shan Wang、Jie Zhou、Ke Yang、Mei-Mei Zhang
DOI:10.1080/00397910903040237
日期:2010.3.12
2-amino-6-(3-chlorophenyl)-5-methyl-4-arylcyclohexa-1,5-diene-1,3,3-tricarbonitrile derivatives. The structure of 4e was further confirmed by x-ray diffraction. This three-component reaction had the advantages of green solvent, good yield, and operational simplicity.
在四乙基苄基氯化铵 (TEBAC) 的催化下,芳香醛、丙二腈和 2-(1-(3-氯苯基)亚丙基)丙二腈在水性介质中的三组分反应在 90 °C 下得到 2-氨基-6-(3-氯苯基) -5-甲基-4-芳基环己-1,5-二烯-1,3,3-三甲腈衍生物。X射线衍射进一步证实了4e的结构。该三组分反应具有溶剂绿色、收率好、操作简单等优点。