ES268473A1 - Procedure for the obtaining of amidas from 3-pyridine-carboxylic acid (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of amidas from 3-pyridine-carboxylic acid (Machine-translation by Google Translate, not legally binding)
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by IndividualfiledCriticalIndividual
Priority to ES0268473ApriorityCriticalpatent/ES268473A1/en
Publication of ES268473A1publicationCriticalpatent/ES268473A1/en
Process for the preparation of amides of 3-pyridinecarboxylic acid, characterized by directly heating in a vacuum the corresponding amine with an excess of the stoichiometric amount of nicotinic acid. (Machine-translation by Google Translate, not legally binding)
ES0268473A1961-06-221961-06-22Procedure for the obtaining of amidas from 3-pyridine-carboxylic acid (Machine-translation by Google Translate, not legally binding)
ExpiredES268473A1
(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)