中华医学超声杂志

应用化学 ›› 2010, Vol. 27 ›› Issue (02): 237-239.DOI: 10.3724/SP.J.1095.2010.90188

• 研究简报 • 上一篇    下一篇

椰壳炭磺酸催化剂制备及其对杯[4]芳烃合成反应的催化应用

左传鹏,阳志高,尹笃林*,袁治冶,徐琼,毛丽秋   

  1. (化学生物学及中药分析教育部重点实验室,湖南师范大学精细催化合成研究所 长沙 410081)
  • 收稿日期:2009-03-20 修回日期:2009-06-28 出版日期:2010-02-10 发布日期:2010-02-10
  • 通讯作者: 尹笃林，男，教授，博士生导师; E-mail:dulinyin@126.com; 研究方向：有机催化和绿色化学
  • 基金资助:
    国家自然科学基金资助项目（20572021）

Coconut char sulfonic acid: A mild, reusable and highly efficient heterogeneous catalyst for the synthesis of calix[4]resorcinarenes

ZUO Chuan-Peng, YANG Zhi-Gao, YIN Du-Lin*, YUAN Zhi-Ye, XU Qiong, MAO Li-Qiu   

  1. (Key Laboratory of Chemical Biology and Traditional Chinese Medicine Research,
    Ministry of Education,Institute of Fine Catalysis and Synthesis,
    Hunan Normal University,Changsha 410081)
  • Received:2009-03-20 Revised:2009-06-28 Published:2010-02-10 Online:2010-02-10

PDF

999

被引次数

20 | 1

摘要：

以废弃椰壳为原料，经炭化和磺化制得新型固体磺酸催化剂，用于催化各种芳醛与间苯二酚的缩合反应，以较高收率(49%~95%)制得一系列杯[4]芳烃化合物，产物结构经IR、1H NMR和MS测试技术表征得以确证。

关键词: 椰壳炭磺化, 固相催化, 研磨反应, 取代苯甲醛, 间苯二酚

Abstract:

A novel solid sulfonic acid was prepared from coconut shell via carbonization and sulfonation and used as catalyst for the condensation of aldehydes and resorcinol, calix[4]resorcinarenes were prepared rapidly in good yield (49%-95%). The structures of the target compounds were confirmed by IR、1H NMR and MS.

Key words: coconut char sulfonation, solid-state catalyst, grinding method, aldehyde, resorcinol

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