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
BASF Schweiz AG
Original Assignee
Ciba Geigy AG
Ciba AG
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Filing date
Publication date
Application filed by Ciba Geigy AG, Ciba AGfiledCriticalCiba Geigy AG
Publication of ES260357A1publicationCriticalpatent/ES260357A1/es
Low-Molecular Organic Synthesis Reactions Using Catalysts
(AREA)
Addition Polymer Or Copolymer, Post-Treatments, Or Chemical Modifications
(AREA)
Abstract
Procedimiento para la preparación de productos de acumulación de dieno, altamente insaturados, caracterizado porque se transpone hidrocarburos aromáticos con dienos conjugados en presencia de trifluoruro de boro, o bien de sus complejos, como catalizador, haciendo reaccionar al efecto con 1 mol del hidrocarburo aromático, por lo menos dos moles del dieno.
ES0260357A1959-08-131960-08-12Procedimiento para la preparacion de productos de acumulacion de dieno, altamente insaturados
ExpiredES260357A1
(es)