Pyrazin-2(1H)-ones from 3,4-disubstituted 4-aminoisoxazol-5(4H)-ones

DOI: 10.1055/s-1991-26594

Source and publish data:

Synthesis p. 861 - 862 (1991)

Update date:2022-08-04

Topics:

Authors:

Beccalli

Marchesini

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Article abstract of DOI:10.1055/s-1991-26594

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.

Full text of DOI:10.1055/s-1991-26594

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Product name:N-(4-Benzyl-5-oxo-3-phenyl-4,5-dihydro-isoxazol-4-yl)-2-oxo-2-phenyl-acetamide

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