%0 Journal Article
%A Farsi, R., Mohammadi, M.M., Saghanezhad, S.J.
%T Synthesis of Nanostructured Sulfonated Covalent Organic Frameworks as Catalyst in the Preparation of 14-aryl-H14-Dibenzo (a, j) Derivatives of Xanthines
%J 
%V 14
%N 49
%P 21-32
%D 2022
%R 
%U https://sanad.iau.ir/fa/Article/871341