title: Synthesis of beta-halo-gamma-aryl-alpha-hydroxy-gamma-crotonolactones of possible antineoplastic activity.
mesh_terms: D000970:Antineoplastic Agents / Q000138:chemical synthesis*; D002087:Butyrates / Q000138:chemical synthesis*; D055598:Chemical Phenomena; D002621:Chemistry; D003437:Crotonates / Q000138:chemical synthesis; D003500:Cyclization; D007783:Lactones / Q000138:chemical synthesis*; D011773:Pyruvates; D013055:Spectrophotometry, Infrared
chemical_list: D000970:Antineoplastic Agents; D002087:Butyrates; D003437:Crotonates; D007783:Lactones; D011773:Pyruvates