Synthesis 1991; 1991(10): 861-862
DOI: 10.1055/s-1991-26594
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Pyrazin-2(1H)-ones from 3,4-Disubstituted 4-Aminoisoxazol-5(4H)-ones

Egle M. Beccalli* , Alessandro Marchesini
  • *Dipartimento di Chimica Organica e Industriale, Università degli Studi di Milano, via Golgi 19, I-20133 Milano, Italy
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Publikationsdatum:
29. April 2002 (online)

A new synthesis for 3,5,6-trisubstituted pyrazin-2(1H)-ones from 3,4-disubstituted 4-(phenyloxalylamino)- and 4-(alkyloxalylamino) -isoxazol-5(4H)-ones is reported.

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