ES8102558A1 - Procedure for the obtaining of tetrahidroisoquinoleinas and its salts (Machine-translation by Google Translate, not legally binding)
- Google Patents
Procedure for the obtaining of tetrahidroisoquinoleinas and its salts (Machine-translation by Google Translate, not legally binding)
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Prem S A Lab
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Prem S A Lab
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Priority to ES490806ApriorityCriticalpatent/ES490806A0/en
Publication of ES8102558A1publicationCriticalpatent/ES8102558A1/en
Publication of ES490806A0publicationCriticalpatent/ES490806A0/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
PROCEDURE FOR THE OBTAINING OF TETRAHIDROISOQUINOLEINAS AND ITS SALTS, OF FORMULA (I), WHERE R1, R, R2, R3 AND R4 REPRESENT ALCOXY, ALKYL, ACIL, ARALKYL HYDROGEN. THE PROCESS IS CARRIED OUT IN THREE STAGES: FIRST AN ACILATION OF THE COMPOUND (II); AFTER REDUCTION OF THE KETONIC AND NITRO GROUP AND, LASTLY, CYCLE OF THE PRODUCT OBTAINED, TO REACH THE DESIRED COMPOUND. IT PRESENTS A STIMULATING AND TIMOLEPTIC ACTION. *FORMULA* (Machine-translation by Google Translate, not legally binding)
ES490806A1980-04-231980-04-23
PROCEDURE FOR OBTAINING TETRAHYDROISOKINOLEINS AND THEIR SALTS
GrantedES490806A0
(en)
A procedure for the preparation of new derivatives of a hydroxyamino hydrocarburophosphonic acid. (Machine-translation by Google Translate, not legally binding)