新型含三氟甲磺酸酯的三蝶烯衍生物的合成
DOI:
CSTR:
作者:
作者单位:

大连理工大学

作者简介:

通讯作者:

中图分类号:

基金项目:


Synthesis of Novel Triflic Acid Derivatives Containing Triflate
Author:
Affiliation:

Dalian University of Technology

Fund Project:

  • 摘要
  • |
  • 图/表
  • |
  • 访问统计
  • |
  • 参考文献
  • |
  • 相似文献
  • |
  • 引证文献
  • |
  • 资源附件
  • |
  • 文章评论
    摘要:

    本文以廉价易得的1, 8-二羟基蒽醌和1, 4-二羟基蒽醌为起始原料,设计不同的路线,先制备出关键中间产物1, 8, 13, 16-四羟基三蝶烯和1, 4, 5, 8-四羟基三蝶烯,后分别与三氟甲磺酸酐发生酯化反应,得到1, 8, 13, 16-四[(三氟甲磺酰基)氧基]三蝶烯和1, 4, 5, 8-四[(三氟甲磺酰基)氧基]三蝶烯,产率分别为46.2%、70.5%。产物的结构通过ESI-HMS和NMR (1H NMR、19F NMR)表征。该合成方法简单、高效,中间产物稳定,可为以三蝶烯为骨架的三氟甲磺酸芳香酯的工业化生产提供参考。

    Abstract:

    In this paper, the cheap and easily available 1, 8-dihydroxyanthraquinone and 1, 4-dihydroxyanthraquinone were used as starting materials, and different routes were designed to prepare the key intermediate product 1, 8, 13, 16-tetrahydroxytriptycene. and 1, 4, 5, 8-tetrahydroxytriptycene, and then esterified with trifluoromethanesulfonic anhydride to obtain 1, 8, 13, 16-tetra[(trifluoromethanesulfonyl)oxy]triptycene and 1, 4, 13, 16-tetra[(trifluoromethanesulfonyl)oxy]triptycene,the yields were 46.2% and 70.5%, respectively. The structure of the products were characterized by ESI-HMS and NMR (1H NMR, 19F NMR). The synthesis method is simple, efficient, and the intermediate products are stable, which can provide a reference for the industrialized production of the aryl trifluoromethanesulfonate with triptycene as the skeleton.

    参考文献
    相似文献
    引证文献
引用本文

石曼,肖义.新型含三氟甲磺酸酯的三蝶烯衍生物的合成[J].精细化工,2022,39(7):

复制
分享
文章指标
  • 点击次数:
  • 下载次数:
  • HTML阅读次数:
  • 引用次数:
历史
  • 收稿日期:2022-01-13
  • 最后修改日期:2022-03-25
  • 录用日期:2022-03-25
  • 在线发布日期: 2022-06-10
  • 出版日期:
文章二维码