抄録
Flavin adenine dinucleotide was synthesized in a yield of 52% from adenosine-5-phosphoromorpholidate (Ia) and riboflavin-5-phosphate-trioctylammonium using dimethylformamide as the solvent. By a similar procedure 2', 3', 4'-triacylriboflavin adenosine diphosphate (acyl radical CH_3CO or C_2H_5CO) was synthesized in a yield of 17 and 35% from 2', 3', 4'-triacylriboflavin-5-phophate and Ia, respectively. The products were purified by chromatography on ion exchange resin column.