ES252518A3 - Procedure for obtaining the 4 (amid of pyridine-3-carbonic acid, or other alkylamide) 2.3 dimethyl-1-phenyl-5-pirazolone (Machine-translation by Google Translate, not legally binding)
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Procedure for obtaining the 4 (amid of pyridine-3-carbonic acid, or other alkylamide) 2.3 dimethyl-1-phenyl-5-pirazolone (Machine-translation by Google Translate, not legally binding)
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EUROPA SL LAB
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EUROPA SL LAB
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Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Abstract
Process for the preparation of 4- (pyridine-3-carbonic acid amide or other alkylamide) -2,3-dimethyl-1-phenyl-5-pyrazolone, characterized in that the halogenates of pyridine-3-carbonic acid are converted with -amino-1-phenyl-2,3-dimethylpyrazolone, which can be monoalkylated with the amino group, in the presence of pyridine. (Machine-translation by Google Translate, not legally binding)
ES0252518A1959-10-071959-10-07Procedure for obtaining the 4 (amid of pyridine-3-carbonic acid, or other alkylamide) 2.3 dimethyl-1-phenyl-5-pirazolone (Machine-translation by Google Translate, not legally binding)
ExpiredES252518A3
(en)
Procedure for obtaining the 4 (amid of pyridine-3-carbonic acid, or other alkylamide) 2.3 dimethyl-1-phenyl-5-pirazolone (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining the 4 (amid of pyridine-3-carbonic acid, or other alkylamide) 2.3 dimethyl-1-phenyl-5-pirazolone (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining the 4 (amid of pyridine-3-carbonic acid, or other alkylamide) 2.3 dimethyl-1-phenyl-5-pirazolone (Machine-translation by Google Translate, not legally binding)
Procedure for obtaining the 4 (amid of pyridine-3-carbonic acid, or other alkylamide) 2.3 dimethyl-1-phenyl-5-pirazolone (Machine-translation by Google Translate, not legally binding)