ES236047A1 - Procedure for the preparation of new eterociclic compounds (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the preparation of new eterociclic compounds (Machine-translation by Google Translate, not legally binding)
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USINES CHIMIQUES RHENE POULENC
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USINES CHIMIQUES RHENE POULENC
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Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Nitrogen Condensed Heterocyclic Rings
(AREA)
Abstract
Process for the preparation of new heterocyclic compounds, that is, the aza-bicyclo- (3,2,1) octanes and octenes that respond to one or other of the following general formulas: ** (See formula) ** wherein X and Y each represent a hydrogen atom or together represent a single bond, R1, R2, and R4 each represent a hydrogen atom or a lower alkyl radical and R3 represents a lower alkyl radical, its salts and its quaternary salts, characterized in that a compound of the general formula is treated by the lithium-aluminum hydride: ** (See formula) ** wherein X, Y, R1, R2 and R3 are defined as above, optionally after reduction of the double ethylenic bond by the corresponding methods, then, when R4 represents a lower alkyl radical, the secondary amine thus produced is alkylated and they eventually transform the compounds obtained into addition salts or quaternary salts. (Machine-translation by Google Translate, not legally binding)
ES0236047A1957-06-141957-06-14Procedure for the preparation of new eterociclic compounds (Machine-translation by Google Translate, not legally binding)
ExpiredES236047A1
(en)
A procedure for manufacturing amidas of N-alkyl piperidin monocarboxylic acid and N-alkyl pirrolidin alpha-monocarboxylic acid (Machine-translation by Google Translate, not legally binding)
A procedure for the preparation of acil-anylides with basic substitutors and their derivatives (Machine-translation by Google Translate, not legally binding)