title: STUDIES ON THE PYRIMIDINE DERIVATIVES. XXXI. REACTIONS OF ETHYL 2-METHOXY-METHYLENE-3-ETHOXYPROPIONATE WITH UREAS.
mesh_terms: D002626:Chemistry, Pharmaceutical; D008697:Methane / Q000031:analogs & derivatives; D011422:Propionates; D011743:Pyrimidines; D012106:Research; D014508:Urea
chemical_list: D011422:Propionates; D011743:Pyrimidines; C030011:carbene; C067369:ethyl 3-ethoxypropionate; D014508:Urea; C030986:pyrimidine; D008697:Methane
keywords: CHEMISTRY, PHARMACEUTICAL; EXPERIMENTAL LAB STUDY; PROPIONATES; PYRIMIDINES; UREA