Derivatives of Octaethynylphenazine and Hexaethynylquinoxaline
作者:Shaobin Miao、Carlito G. Bangcuyo、Mark D. Smith、Uwe H. F. Bunz
DOI:10.1002/anie.200502067
日期:2006.1.16
Tetraethynylbenzo[2,1,3]thiadiazole
作者:Uwe H. Bunz、Carlito G. Bangcuyo、Mark D. Smith
DOI:10.1055/s-2003-43356
日期:——
The synthesis and structural characterization of peralkynylated benzothiadiazole 2 is reported. The synthesis utilizes Vollhardt's access to hexaethynylbenzene by coupling different alkynes to tetrabromobenzo[2,1,3]thiodiazole via the Heck-Cassar-Sonogashira-Hagihara reaction.