β-Chlorocinnamonitriles in a new synthesis of 3-functionally substituted 6-amino-1,2-dihydropyridin-2-ones
β-Chlorocinnamonitriles react with methylene-active compounds containing N-substituted carboxamide group in DMSO solution in the presence of potassium hydroxide, forming 3-functionally substituted 1,2-dihydropyridin-2- ones. Copyright Taylor & Francis Group, LLC.