[1]刘嘉川,程琳.2,3,6,7-四甲基三蝶烯的新型有效合成及表征[J].华侨大学学报(自然科学版),2012,33(5):518-521.[doi:10.11830/ISSN.1000-5013.2012.05.0518]
 LIU Jia-chuan,CHENG Lin.New Efficient Synthesis and Characterization of 2,3,6,7-Tetramethyltriptycene[J].Journal of Huaqiao University(Natural Science),2012,33(5):518-521.[doi:10.11830/ISSN.1000-5013.2012.05.0518]
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2,3,6,7-四甲基三蝶烯的新型有效合成及表征()
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《华侨大学学报(自然科学版)》[ISSN:1000-5013/CN:35-1079/N]

卷:
第33卷
期数:
2012年第5期
页码:
518-521
栏目:
出版日期:
2012-09-20

文章信息/Info

Title:
New Efficient Synthesis and Characterization of 2,3,6,7-Tetramethyltriptycene
文章编号:
1000-5013(2012)05-0518-04
作者:
刘嘉川 程琳
华侨大学 材料科学与工程学院, 福建 厦门 361021
Author(s):
LIU Jia-chuan CHENG Lin
College of Materials Science and Engineering, Huaqiao University, Xiamen 361021, China
关键词:
2367-四甲基蒽 2367-四甲基三蝶烯 Diels-Alder反应 苯甲醇 邻二甲苯
Keywords:
2367-tetramethylanthracene 2367-tetramethyltriptycene Diels-Alder reaction benzyl alcohol o-xylene
分类号:
O625.522
DOI:
10.11830/ISSN.1000-5013.2012.05.0518
文献标志码:
A
摘要:
以苯甲醇和邻二甲苯为反应体系的溶剂,在无水三氯化铝催化作用下,经碳正离子机理反应得到了2,3,6,7-四甲基蒽.然后,将2,3,6,7-四甲基蒽与原位生成的苯炔经Diels-Alder反应生成具有独特三维刚性芳香结构的2,3,6,7-四甲基三蝶烯.最后,用红外光谱(IR)和核磁共振氢谱(1H NMR)表征了2,3,6,7-四甲基蒽和2,3,6,7-四甲基三蝶烯的结构.
Abstract:
O-xylene and benzyl alcohol underwent friedel-crafts alkylation reaction with anhydrous aluminum chloride as catalyst, by way of carbonium ion mechanism to afford 2,3,6,7-tetramethylanthracene. Then, 2,3,6,7-tetramethylanthracene and benzyne generated in situ underwent a Diels-Alder reaction to give 2,3,6,7-tetramethyltriptycene containing an unique three-dimensional rigid aromatic structure. Finally, the structures of 2,3,6,7-tetramethylanthracene and 2,3,6,7-tetramethyltriptycene were characterized by IR and 1H NMR spectroscopy.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2012-03-26
通信作者: 程琳(1964-),男,教授,主要从事高性能、功能性高分子材料的研究.E-mail:cheng@hqu.edu.cn.
基金项目: 国家自然科学基金资助项目(50673031, 50973036)
更新日期/Last Update: 2012-09-20