New Synthetic Strategy toward pyridine-Based Ligands for Supramolecular Chemistry Utilizing 2,6-Bis(trimethyltin)pyridine as the Central Building Block

摘要

2,6-Bis(trimethyltin)pyridine was synthesized in high yields and multigram quantities and used fur Stille-type coupling procedures to prepare 2,2'-bipyridines, 5,5"-dimethyl-2,2':6',2"-terpyridine, and 4,6-bis(5"-methyl-2",2'-bipyrid-6'-yl)-2-phenylpyrimidine.