摘要
以芳香醛或邻苯二甲醚为原料,以分子内Friedel-Crafts酰基化、Nazarov环化、Pinacol重排等反应为主要合成策略,发展3条茚酮化合物的合成方法,共合成出8个茚酮化合物,所有产物的结构均经1H NMR、13C NMR表征和确认。合成方法具有原料价格低廉、实验操作简单、产率高等优点。
Eight indanones derivatives were synthesized by three procedures for preparation of indanone derivatives starting from aromatic aldehydes or 1, 2-dimetkoxy-benzene with the Friedel-Crafts aeylation, Nazarov cyclization or Pinacol rearrangement as the key steps in the synthesis,and the products were characterized and confirmed by 1H NMR and 13C NMR. The protocols possess the advantages of cheap material ,simple operation and high yields.
出处
《广西师范大学学报(自然科学版)》
CAS
北大核心
2012年第2期71-77,共7页
Journal of Guangxi Normal University:Natural Science Edition
基金
国家973重大基础研究计划子项目(2009CB522300)