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Synthesis 1996; 1996(3): 372-376
DOI: 10.1055/s-1996-4220
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A Unique Synthetic Method for Pyridine-Ring Containing Ter-, Quater- and Quinquearyl and Vinylogues by Thermolysis of 2,2-Dichlorocyclopropylmethyleneamines

Shinzo Kagabu* , Shinji Mizoguchi
  • *Department of Chemistry, Faculty of Education, Gifu University, Gifu 501-11, Japan, Fax +81(58)2932207
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Publication History

Publication Date:
31 December 2000 (online)

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Teraryls, quateraryls, and quinquearyls composed of a pyridine ring in the segment and their vinylogues were prepared directly by thermal rearrangement of N-(hetero)arylmethyl-2,2-dichloro-1-substituted phenylcyclopropylmethyleneamines in modest to good yields.

dichlorocyclopropylaldimine - thermal rearrangement - arylpyridine - oligoaryl - liquid crystal

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