One-pot synthesis of N-substituted diaza[12]annulenes.

One-pot synthesis of N-substituted diaza[12]annulenes.
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N-取代二氮杂[12]轮烯的一锅法合成。

DOI:
10.1002/chin.200703151
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发表时间:
2007
期刊:
影响因子:
5.2
通讯作者:
Moriyuki Sato
Moriyuki Sato
中科院分区:
化学1区
文献类型:
--
作者:
I. Yamaguchi;Y. Gobara;Moriyuki Sato

文献摘要

相似文献

N-取代的二氮杂[12]轮烯是通过N-(2,4-二硝基苯基)氯化吡啶鎓与胺的一锅反应以中到高产率获得的。1H NMR谱表明,在二氮杂[12]轮烯环中产生抗磁性环电流。N-取代的二氮杂[12]轮烯在溶液中具有电化学活性。
N-Substituted diaza[12]annulenes are obtained by one -pot reaction of N-(2,4-dinitrophenyl)pyridinium chloride with amines in moderate to high yields. The 1H NMR spectrum reveals that diamagnetic ring current is generated in the diaza[12]annulene ring. The N-substituted diaza[12]annulenes are electrochemically active in solution.