title: The chemistry of the base-catalyzed condensation of some 3-alkoxy-and 3-alkoxy-2-dialkoxymethyl esters with ureas. Synthesis of 5-substituted uracils.
mesh_terms: D002087:Butyrates; D002384:Catalysis; D055598:Chemical Phenomena; D002621:Chemistry; D003500:Cyclization; D004952:Esters; D006863:Hydrogen-Ion Concentration; D008779:Methylthiouracil / Q000138:chemical synthesis*; D010659:Phenylhydrazines; D014508:Urea
chemical_list: D002087:Butyrates; D004952:Esters; D010659:Phenylhydrazines; D014508:Urea; D008779:Methylthiouracil