Under the catalysis of anhydrous manganous chloride,p-methylphenylmagnesium chloride couplied with 2-chlorobenzonitrile to obtain high yield of 2-cyano-4′-methylbiphenyl in mixed solvent of THF and toluene,and the mi...Under the catalysis of anhydrous manganous chloride,p-methylphenylmagnesium chloride couplied with 2-chlorobenzonitrile to obtain high yield of 2-cyano-4′-methylbiphenyl in mixed solvent of THF and toluene,and the mixed solvent was recycled efficiently.展开更多
文摘Under the catalysis of anhydrous manganous chloride,p-methylphenylmagnesium chloride couplied with 2-chlorobenzonitrile to obtain high yield of 2-cyano-4′-methylbiphenyl in mixed solvent of THF and toluene,and the mixed solvent was recycled efficiently.
