“…meeting covering a wide range of topics, including phenol-arene cross-coupling (König et al), [1] oxaphosphirane complex (Streubel et al), [2] HNC mediated Mukaiyama reactions (Lupton and Nguyen), [3] hydroxyl radicals (Williams et al), [4] triplet excited states of ketones (Bucher), [5] aziridination of dicarbonyl compounds (Chan et al), [6] copper iodide complexes of macrocycles (Baranová et al), [7] electric field effects on radical stability (Coote and Gryn'ova), [8] photoreactivity of azirine (Gudmundsdottir et al), [9] carbocation cyclization/rearrangement cascades (Tantillo and Hong), [10] cleavage of electron- deficient acetylenes (Alabugin et al), [11] and a review of the HERON reaction (HEteroatom Rearrangement On Nitrogen) (Glover). [12] The next Heron Island Conference will take place in early July 2019.…”