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.)
Sandoz Industrial Products SA
Original Assignee
Gema SA
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 Gema SAfiledCriticalGema SA
Priority to ES509855ApriorityCriticalpatent/ES8301909A1/es
Publication of ES509855A0publicationCriticalpatent/ES509855A0/es
Publication of ES8301909A1publicationCriticalpatent/ES8301909A1/es
PROCEDIMIENTO PARA LA OXIDACION DE SULFUROS A SULFOXIDOS. CONSISTE EN LA REACCION DE UNA DISOLUCION ACUOSA DE PEROXIDO DE HIDROGENO CON UN TOXILATO DE UN ACIDO 6-AMINOPENICILANICO, UN ACIDO 7-AMINOCEFALOSPORANICO, O UNA SAL ALCALINA DE UNA PENICILINA O CEFALOSPORINA, EN PRESENCIA DE UN CATALIZADOR DE FORMULA H <014>P(MEO ) <015>. (H O)X, EN LA QUE ME WOLFRAMIO O MOLIBDENO, Y X ES UN NUMERO VARIABLE. EL SULFOXIDO OBTENIDO SE SEPARA POR FILTRACION. ESTOS COMPUESTOS TIENEN APLICACION PARA LA SINTESIS DE PRODUCTOS CON ACTIVIDAD ANTIBIOTICA.
ES509855A1982-02-241982-02-24"procedimiento para la oxidacion de sulfuros a sulfoxidos".
ExpiredES8301909A1
(es)