PRODUCTION OF 3-ALKOXY-5-ALKYLPYRAZIN-2-AMINES

PROBLEM TO BE SOLVED: To economically produce the subject compounds in a good yield by starting the reactional process from aminomalonitrile or aminoacetonitrile and a glyoxal oxime derivative and successively reacting the compounds. SOLUTION: 3-Alkoxy-5-alkylprazin-2-amines represented by formula I...

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Bibliographische Detailangaben
Hauptverfasser: BRIEDEN WALTER DR, FUCHS RUDOLF DR
Format: Patent
Sprache:eng
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