| abstract |
PROCEDURE FOR OBTAINING PYRIDOBENZODIAZEPINE DERIVATIVES, FORMULA (I) AND ITS ACID ADDITION SALTS. IT INCLUDES THE CONDENSATION REACTION OF A COMPOUND OF FORMULA (II) WITH A COMPOUND OF FORMULA (III) AND A NON-NUCLEOPHILE AND STRONG ALKALINE METAL BASE IN ORGANIC MEDIUM, TO OBTAIN A COMPOUND OF FORMULA (I), IN WHICH AND, Z, AR AND R CAN BE SEVERAL RADICALS AND R3 IS THE SAME AS R EXCEPT HYDROGEN. BY TREATING THE COMPOUND OBTAINED WITH AN ACID, A COMPOUND OF FORMULA (I) IS OBTAINED, IN WHICH R IS HYDROGEN. THESE COMPOUNDS HAVE PHARMACOLOGICAL APPLICATIONS AS ANTIDEPRESSANTS. |