PRODUCTION OF N-(AMINO-4,6-DIHALOPYRIMIDINE)FORMAMIDES

PROBLEM TO BE SOLVED: To obtain the subject compounds in a high yield by reacting a diaminodihalopyrimidine with formic acid. SOLUTION: (C) A final product expressed by formula II (X is a halogen) or formula III is obtained by reacting (A) a compound expressed by formula I, (e.g. 2,5-diamino-4,6-dic...

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Bibliographische Detailangaben
Hauptverfasser: SAIKALI ELIE DR, BRIEDEN WALTER DR
Format: Patent
Sprache:eng
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