SEARCH Articles Figures Tables A More Complex Benzocyclobutane to Isochroman-3-one Rearrangement Benzocyclobutenes isochroman-3-ones Isochroman Isochroman-3-one synthesis Isochroman-3-one via benzocyclobutene ring opening Isochroman-l-ones Isochromane Isochromane-3-one Isochromanes