HALOMAGNESIUM HYDROCARBYLOXIDE COMPOSITION AND PROCESS FOR PREPARATION

摘要

A substantially pure, chemically distinct halomagnesium alkoxide compound is formed by reaction of a dihydrocarbylmagnesium compound with a compound which will replace an hydrocarbyl functionality thereon with an hydrocarbyloxy functionality and thereafter reacting the resulting product with a compound which replaces the other hydrocarbyl functionality with a halogen functionality, such as chlorine. The 13C nuclear magnetic resonance spectrum of the product exhibits no more than one strong, narrow absorption peak for each chemically inequivalent carbon atom in the hydrocarbyloxy ligand of the compound.