New Synthetic Strategy toward Pyridine-Based Ligands for Supramolecular Chemistry Utilizing 2,6-Bis(trimethyltin)pyridine as the Central Building Block
摘要:
[GRAPHICS]2,6-Bis(trimethyltin)pyridine was synthesized in high yields and multigram quantities and used for 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-5'-yl)-2-phenylpyrimidine.