SYNTHESIS OF SOME NEW ASYMMETRICAL AND SYMMETRICAL 2,4,6-TRIARYLPYRIDINES USING (2-THIOPHENOYLMETHYLENE)PYRIDINIUM YLIDE.

Article abstract of DOI:10.1021/je00034a024

A series of some new 2-thienyl-4,6-di(substituted phenyl)pyridines and 2,6-dithienyl-4-(substituted phenyl)pyridines have been synthesized by the interaction of (2-thiophenolymethylene)pyridinium ylide with substituted benzylideneacetophenones and substit