Low temperature reaction of aromatic hyd
โ
William E. Russey; Matthias W. Haenel
๐
Article
๐
1981
๐
Elsevier Science
๐
French
โ 258 KB
wide variety of aromatic hydrocarbons can be ethylated at benzylic and aromatic positions by treatment with ethylene and potassium in glyme/octaglyme at -25OC.