Synfacts, Table of Contents Synfacts 2021; 17(08): 0856DOI: 10.1055/s-0040-1719697 Synthesis of Heterocycles Solvent Synthons: DMSO as an Active Methylene to Synthesize of Benzoxazines from Phenols and Nitriles Contributor(s): Mark Reed , Alexander J. Nielsen Recommend Article Abstract Buy Article Key words Key wordsthree-component reaction - acylbenzoxaxines - active methylene - phenols Full Text