SEARCH Articles Figures Tables 4-Aryl-1,2-dimethyl Alkyl Grignards Alkyl sulphates Alkyl-dimethyl Alkylation of aryl halides Aryl Grignards Aryl magnesium halides Arylation of aryl halides Dimethyl alkylation Dimethyl sulphate Halides magnesium Halides, magnesium. Grignard Magnesium alkyl halides Magnesium dimethyl Magnesium sulphate Of 2.2-dimethyl Of alkyl halides Of magnesium