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Synthesis 1987; 1987(10): 914-915
DOI: 10.1055/s-1987-28120
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Novel Syntheses of Heterocycles from α-Oxonitriles; Part III.1 2-Amino-3-arylpyrazines

Ram Lakhan* , Babban Ji Rai
  • *Department of Chemistry, Faculty of Science, Banaras, Hindu University Varanasi-221 005, India
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Publikationsdatum:
12. September 2002 (online)

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A facile synthesis of 2-amino 3-arylpyrazines 2 by the interaction of equimolecular amounts of α-oxonitriles (aroyl cyanides) 1 with ethylenediamine in refluxiug benzene is described.