苯甲叉基丙二腈中间体合成黄酮类化合物及表征  

Synthesis using Phenylmethylenepropanedinitriles as intermediate and characterization of flavonoids compound

作　　者：杨涛[1] 周从山[1] 谢芳[1] 

机构地区：[1]湖南理工学院化学化工系,湖南岳阳414000

出　　处：《湖南理工学院学报（自然科学版）》2007年第1期80-82,共3页Journal of Hunan Institute of Science and Technology(Natural Sciences)

基　　金：湖南省教育厅项目(02C525;01C383)资助

摘　　要：本文采用苯甲叉基丙二腈作为中间体,与间苯二酚在无水ZnCl2和HCl气体的催化作用下制得亚胺盐,再水解,脱羧,分离得到产物,通过液相色谱、紫外、红外等手段对中间产物和最终产物进行分析鉴定,确定最终产物是7-羟基二氢黄酮。Two imino-compounds were obtained by the catalysis of ZnCl2 and HCl using benzylidenemalononitrile and resorcinol as intermediate, which were directly hydrolyzed and decarboxylated without apart. The product was abstracted. All the intermediate and final product were analyzed and characterized by liquid chromatography, ultraviolet Spectrophotometer, infrared Spectrophotometer, we make sure that the final product is 7-hydroxy-2,3-dihydro-2-flaconoid.

关 键 词：苯甲叉基丙二腈 黄酮 间苯二酚 7-羟基二氢黄酮 

分 类 号：O623.76[理学—有机化学]