title: Structure and reactivity of cyclopropenones and triafulvenes.
mesh_terms: D000475:Alkenes / Q000032:analysis / Q000138:chemical synthesis; D055598:Chemical Phenomena; D002621:Chemistry; D002627:Chemistry, Physical; D003521:Cyclopropanes / Q000032:analysis / Q000138:chemical synthesis; D006358:Hot Temperature; D007659:Ketones / Q000032:analysis / Q000138:chemical synthesis; D009682:Magnetic Resonance Spectroscopy; D013058:Mass Spectrometry; D008722:Methods; D008968:Molecular Conformation; D010084:Oxidation-Reduction; D010782:Photolysis; D013055:Spectrophotometry, Infrared; D013056:Spectrophotometry, Ultraviolet; D013329:Structure-Activity Relationship
chemical_list: D000475:Alkenes; D003521:Cyclopropanes; D007659:Ketones