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.)
Consejo Superior de Investigaciones Cientificas CSIC
Original Assignee
Consejo Superior de Investigaciones Cientificas CSIC
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 Consejo Superior de Investigaciones Cientificas CSICfiledCriticalConsejo Superior de Investigaciones Cientificas CSIC
Priority to ES541884ApriorityCriticalpatent/ES541884A0/en
Publication of ES8602819A1publicationCriticalpatent/ES8602819A1/en
Publication of ES541884A0publicationCriticalpatent/ES541884A0/en
Pharmaceuticals Containing Other Organic And Inorganic Compounds
(AREA)
Abstract
PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF 10-AMINO-TIENO 3,2-B 1,5 BENZOTIAZEPINAS. CONSISTING THAT COMPOUND II IS REACTED WITH ORTHOCLORONITROBENZENE, THEN THE NITRO GROUP IS REDUCED IN THE PRESENCE OF PALADIATED COAL; THE COMPOUND OBTAINED IS CYCLED BY HEATING AT 200-220 C DURING 15-30; THE PRODUCT IS REACTED WITH PHOSPHORUS PENTACHLORIDE; THE COMPOUND OBTAINED IS TREATED WITH N-METHYLPIPERAZINE TO GIVE PLACE TO THE PRODUCTS OF GENERAL FORMULA I. IN WHICH X IS A CHLORINE ATOMO OR A TRIFLUOROMETILE GROUP IN POSITION 7 AND R1 AND R2 FORM AN N-METHYLPIPERAZINE GROUP. ANTIPSYCHOTIC AGENTS. (Machine-translation by Google Translate, not legally binding)
ES541884A1985-04-021985-04-02
PROCEDURE FOR THE PREPARATION OF DERIVATIVES OF 10-AMINO- TENO (3,2) (1,5) BENZOTIAZEPINAS
GrantedES541884A0
(en)
Process for producing 6,7-disubstituted-1-cyclopropyl-1,4-dihydro-4-oxo-1,8-naphtiridine-3-carboxylic acid derivatives and pharmaceutical compositions and food additives containing them