Synthesis 1989; 1989(8): 631-632
DOI: 10.1055/s-1989-27342
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Diels-Alder Cycloaddtion Reactions of Enaminothiones with Ethyl Azodicarboxylate

P. D. Baruah* , I. Nongkynrih, M. P. Mahajan
  • *Department of Chemistry, North-Eastern Hill University, Shillong 793003, Meghalaya, India
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Publication History

Publication Date:
17 September 2002 (online)

3-Arylamino-1-phenylpropene-1-thione and 3-dimethylamino-1-arylpropene-1-thione undergo [4 + 2] cycloaddition reactions with ethyl azodicarboxylate to yield 1,2,3-thiadiazine derivatives.