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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AGfiledCriticalCiba Geigy AG
Publication of ES238540A1publicationCriticalpatent/ES238540A1/es
C01G—COMPOUNDS CONTAINING METALS NOT COVERED BY SUBCLASSES C01D OR C01F
C01G1/00—Methods of preparing compounds of metals not covered by subclasses C01B, C01C, C01D, or C01F, in general
C01G1/06—Halides
Landscapes
Chemical & Material Sciences
(AREA)
Organic Chemistry
(AREA)
Inorganic Chemistry
(AREA)
Abstract
Procedimiento para la obtención de halogenuros metálicos del V grupo del sistema periódico a base de sus aductos fosfooxiclorurados, caracterizado por el hecho de hacer reaccionar los aductos con halogenuros metálicos alcalinos que a temperaturas inferiores forman con la parte de halogenuro metálico de los aductos sales dobles estables, y por descomponer térmicamente las sales dobles originadas, después de la separación del oxicloruro de fósforo que durante ello se desprende.
ES0238540A1956-11-131957-11-12PROCEDIMIENTO PARA LA OBTENCIoN DE HALOGENUROS METáLICOS DE SUS ADUCTOS FOSFOOXICLORURADOS
ExpiredES238540A1
(es)
Fremgangsmåde til fremstilling af elektroforetisk rent thiaminorthophosphorsyreesterchlorid eller thiaminpyrophosphorsyreesterchlorid eller andre, tilsvarende salte.