PROCESSO PARA A PREPARACAO DE TETRACLOROPIRIMIDINA

PROCESSO PARA A PREPARACAO DE TETRACLOROPIRIMIDINA

Process for the preparation of tetrachloropyrimidine, characterized in that compounds of the formula wherein R = a radical which can be split off under the reaction conditions, ARE REACTED WITH CHLORINE OR AGENTS WHICH RELEASE CHLORINE, PREFERABLY AT TEMPERATURES FROM 0 DEG -150 DEG C and using more...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: HEITZER H, BECK G
Format: Patent
Sprache:por
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:Process for the preparation of tetrachloropyrimidine, characterized in that compounds of the formula wherein R = a radical which can be split off under the reaction conditions, ARE REACTED WITH CHLORINE OR AGENTS WHICH RELEASE CHLORINE, PREFERABLY AT TEMPERATURES FROM 0 DEG -150 DEG C and using more than 7 mols of chlorine, in particular using 11-13 mols of chlorine.