ES212331A1 - Procedure for the preparation of 2-methyl-pyridine-4-carboxylic acid derivatives (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of 2-methyl-pyridine-4-carboxylic acid derivatives (Machine-translation by Google Translate, not legally binding)
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F Hoffmann La Roche AG
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F Hoffmann La Roche AG
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Process for the preparation of 2-methyl-pyridine- (4) -carboxylic acid derivatives characterized in that the 2-methyl-pyridine- (4) -carboxylic acid hydrazide is reacted with a carbonyl compound of the general formula ** ( see formula) **. (Machine-translation by Google Translate, not legally binding)
ES212331A1953-11-241953-11-24Procedure for the preparation of 2-methyl-pyridine-4-carboxylic acid derivatives (Machine-translation by Google Translate, not legally binding)
ExpiredES212331A1
(en)
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