A benzyl oxazole compound 3 was obtained with an excellent yield of 90% when N-acetyl-(2’-methoxy-4’,5’-methylenedioxy)-phenylalanine methyl ester 1 was refl
Addition reaction of Grignard’s reagent to 5-methoxy-2(5H)-furanone 1 was accomplished, which provided a new possible route for synthesizing β-alkyl-γ-alkylo