摘要
歧化松香胺、醛和1,3-二羰基化合物在80℃发生Hantzsch反应,以68%-85%的产率得到一系列1,4-二氢吡啶类衍生物。通过IR、MS、1H NMR和元素分析对产物进行了结构表征。
A one-pot Hantzsch reaction between disproportionated rosin amine and 1,3-dicarbenyl compounds in the presence of aldehydes was carried out at 80℃. 1,4-Dihydropyridines were obtained in 75%-85% yields. Their struc- tures were characterized by means of IR, 1H NMR, MS and elemental analysis.
出处
《天然产物研究与开发》
CAS
CSCD
北大核心
2014年第11期1745-1748,1784,共5页
Natural Product Research and Development
基金
国家自然科学基金项目(21363007)
湖北省自然科学基金项目(2012FFC02401)
国家民委项目(12HBZ007)
广西林产化学与工程自治区重点实验室项目(GXFC12-02
GXFC14-07)
