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Laboratorios Made SA
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Laboratorios Made SA
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Priority to ES459929ApriorityCriticalpatent/ES459929A1/es
Publication of ES459929A1publicationCriticalpatent/ES459929A1/es
Un procedimiento para la obtención de 2-(2-tenil)1,4-dimetil-1,2,3,6-tetrahidropiridina de fórmula I (ver fórmula) caracterizado porque en una primera etapa de síntesis se hace reaccionar bajo atmósfera de nitrógeno, 2-cinao-1,4-dimetil-1,2,3,6-tetrahidropiridina con una disolución etérea de 2-tienil-litio recientemente preparado, y porque tras una hidrólisis ácida se obtiene la 2-tienil 1,4-dimetil-1,2,3,6-tetrahidro-2-piridil cetona de fórmula II (ver fórmula).
ES459929A1977-06-201977-06-20Un procedimiento para la obtencion de 2-(2-tenil)-1,4-dime- til-1,2,3,6-tetrahidropiridina.
ExpiredES459929A1
(es)