Condensed pyridine Communication 7. Preparation and conversions of 6-aryl-3-cyano-2(1H)-pyridinethiones and crystal structure of 2,2?-bis[6-(2,4-dimethoxyphenyl-3-cyano-2-pyridinyl) disulfide
Condensed pyridine Communication 7. Preparation and conversions of 6-aryl-3-cyano-2(1H)-pyridinethiones and crystal structure of 2,2?-bis[6-(2,4-dimethoxyphenyl-3-cyano-2-pyridinyl) disulfide