title: Studies on the syntheses of heterocyclic compounds. DXXVI. A novel synthesis of isopavine-type alkaloids. Total synthesis of (plus or minus)-reframidine.
mesh_terms: D000470:Alkaloids / Q000138:chemical synthesis*; D001389:Azirines; D003500:Cyclization; D006571:Heterocyclic Compounds / Q000138:chemical synthesis; D007202:Indicators and Reagents; D007536:Isomerism; D008722:Methods
chemical_list: D000470:Alkaloids; D001389:Azirines; D006571:Heterocyclic Compounds; D007202:Indicators and Reagents