PROCESS FOR PREPARING 2-ALKOXY-4-AMINO-5-METHYL-PYRIDINES AND/OR 2-ALKOXY-4-ALKYLAMINO-5-METHYL-PYRIDINES

PROCESS FOR PREPARING 2-ALKOXY-4-AMINO-5-METHYL-PYRIDINES AND/OR 2-ALKOXY-4-ALKYLAMINO-5-METHYL-PYRIDINES

The invention relates to a process for preparing 2-alkoxy-4-amino-5-methyl-pyridines of the formula (I) and/or 2-alkoxy-4-alkylamino-5-methyl-pyridines of the formula (II) from the corresponding 2-halogen-amino-pyridines and the corresponding alcohols in the presence of a base, and to the correspond...

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1. Verfasser: VAN DEM BRUCH KARSTEN
Format: Patent
Sprache:chi ; eng
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:The invention relates to a process for preparing 2-alkoxy-4-amino-5-methyl-pyridines of the formula (I) and/or 2-alkoxy-4-alkylamino-5-methyl-pyridines of the formula (II) from the corresponding 2-halogen-amino-pyridines and the corresponding alcohols in the presence of a base, and to the corresponding resulting compounds. 本发明涉及一种用于在碱的存在下由对应的2-卤素-氨基-吡啶和对应的醇制备式(I)的2-烷氧基-4-氨基-5-甲基-吡啶和/或式(II)的2-烷氧基-4-烷基氨基-5-甲基-吡啶的方法，以及对应的所得的化合物。