Rhodium(II)-Catalyzed Reaction of Salicylaldehyde and Its Derivatives with Diazocarbonyl Compounds
Reactions of salicylaldehyde and its cyclic acetals with diazocarbonyl compounds in the presence of copper and rhodium catalysts have been studied. The reaction direction and product yields are determined by the nature of the initial reactants and catalys
A convenient method of synthesizing 3-ethoxycarbonylbenzofurans from salicylaldehydes and ethyl diazoacetate
We have developed a convenient one-pot procedure for the synthesis of 3-ethoxycarbonylbenzofurans from commercially available salicylaldehydes and ethyl diazoacetate. The method is high-yielding, efficient, simple and selective. Georg Thieme Verlag Stuttg
Dudley, Matthew E.,Morshed, M. Monzur,Hossain, M. Mahmun