Imaging Science and Photochemistry ›› 2007, Vol. 25 ›› Issue (3): 161-164.DOI: 10.7517/j.issn.1674-0475.2007.03.161

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Synthesis of 3,5-Dicyano-2,4,6-Trimethylpyridine by Photoinduced Aromatization of 1,4-Dihydro-3,5 Dicyano-2,4,6-Trimethylpyridine

CHEN Bin, WANG Deng-hui, WU Li-zhu, ZHANG Li-ping, TONG Zhen-he(TUNG Chen-ho)   

  1. Technical Institute of Physics and Chemistry, Chinese Academy of Sciences, Beijing 100080, P. R. China
  • Received:2007-01-11 Revised:2007-01-19 Online:2007-05-23 Published:2007-05-23

Abstract: 3,5-Dicyano-2,4,6-trimethylpyridine is a promising synthetic precursor for novel optoelectronic functional materiels.In this paper,3,5-dicyano-2,4,6-trimethylpyridine was prepared in high yield by photoinduced aromatization of 1,4-dihydro-3,5-dicyano-2,4,6-trimethylpyridine in CCl4 solution.

Key words: 3, 5-dicyano-2, 4, 6-trimethylpyridine, 1, 4-dihydropyridine, photoinduced aromatization

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