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Nitrogen- Or Sulfur-Containing Heterocyclic Ring Compounds With Rings Of Six Or More Members
(AREA)
Abstract
A new process for obtaining aminoalkylphenothiazine, which is characterized as forming a compound of the general formula: ** (See formula) ** wherein it is attached to X in position 10, optionally being a substituted phenothiazine nucleus in one or several other positions of the 10; X is a straight or branched carbon chain, and R2 and R3 are, first an alkyl group and the other H, preferably both alkyl groups, or both heterocycles with a nitrogen atom. Characterized by starting from 10- (oxyalkyl) -phenothiazine, substituted or not in a position other than 10, which is transformed into the corresponding halogen-alkylphenothiazine compound, which is forced to react with a mono or dialkyl amine or a heterocycle of the same composition containing at least one nitrogen atom in the core. (Machine-translation by Google Translate, not legally binding)
ES227433A1956-03-031956-03-03New procedure for obtaining aminoalkylphenoatiazine. (Machine-translation by Google Translate, not legally binding)
ExpiredES227433A3
(en)
A procedure for the preparation of acil-anylides with basic substitutors and their derivatives (Machine-translation by Google Translate, not legally binding)