Synthesis of 2-(Diarylmethylene)-3-benzofuranones Promoted via Palladium-Catalyzed Reactions of Aryl iodides with 3-Aryl-1-(2- tert-butyldimethylsilyloxy)phenyl-2-propyn-1-ones - Lin, Chi-Fong; Lu, Wen-Der; Wang, I-Wen; Wu, Ming-Jung (Synlett, 2003)