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Laboratorios Made SA
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Laboratorios Made SA
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Un procedimiento para la obtención de 2-furil-(4-metil-2-piridil)-carbinol de fórmula I ***(Ver fórmula) y sus sales de adición con ácidos farmacológicamente aceptables, por ejemplo lo hidrohaluros, caracterizados porque se hace reaccionar furfural con la 2-bromo-4-metilpiridina en presencia de butil-litio a una temperatura de reacción comprendida entre -40ºC- durante la adición del butil-litio sobre la 2-bormo-4-metilpiridina y -15ºC durante el curos de la reacción.
ES462985A1977-10-071977-10-07Un procedimiento para la obtencion de 2-furil-(4-metil-2-pi-ridil)-carbinol.
ExpiredES462985A1
(es)
Un procedimiento para la obtencion simultanea de 6,7,10-tri-metil-5,9-imino-4,5,8,9-tetrahidrocicloocta(b)furano y de alfa-2,4,5-trimetilfuro(2,3-f)morfano.