فهرس المقالات Delaram Abdolahi المقاله 1 - Triphenylphosphine mediated synthesis of functionalized aryl-vinyl ethers from7-hydroxy coumarin and methyl acetylene carboxylate Delaram Abdolahi Bita Mohtat journal of chemical reactivity and synthesis , العدد 2 , السنة 1 , پاییز 2011