Eine einfache Darstellung von 1.1‐Dihalogen‐cyclopropanen

Die Darstellung von 1.1-Dihalogen-cyclopropanen aus Olefinen, Trihalogenmethan und Athylenoxid in Gegenwart eines salzartigen Katalysators wird beschrieben. Die Reaktionen werden uber intermediar gebildetes Dichlor-, Fluorchlor- und Difluorcarben formuliert.

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