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Novartis AG
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Ciba Geigy AG
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Publication of ES231718A1publicationCriticalpatent/ES231718A1/es
Organic Low-Molecular-Weight Compounds And Preparation Thereof
(AREA)
Abstract
Procedimiento para la obtención de nuevos derivados de quinona, caracterizado porque se reacciona 2,5-dihalógeno-3,6-bis-acilamino-p-benzoquinona con etilenoiminas o sobre 2.5-bis-etilenoimino-3,6-dihalógeno-p-benzoquinonas se dejan reaccionar compuestos N-metálicos de amidas de ácido carbónico.
ES0231718A1955-11-251956-11-05PROCEDIMIENTO PARA LA OBTENCIoN DE NUEVOS DERIVADOS DE QUINONA
ExpiredES231718A1
(es)