1.Chemistry Department, Faculty of Science, Ain Shams University, 11566, Cairo, Egypt ;2.Basic Science Department, Higher Technological institute, 228, 10th of Ramadan City, Egypt ;
Abstract:
Russian Journal of Bioorganic Chemistry - Phase transfer catalysis reaction of 4-hydroxy-6-methyl-2H-chromen-2-one with alkyl halides afforded C4 oxygen alkylation products of 2H-chromen-2-one...