Magomedov, Nabi A. Ruggiero, Piero L. Tang, Yuchen Chemoselective Cyclizations of Divinyl Ketones to Cyclohexenones Mediated by Lewis Acid and Base Chemoselective cyclizations of divinyl ketones to cyclohexenones mediated by a sterically demanding Lewis acid and an amine base have been accomplished under mild reaction conditions. The extension of this methodology to the synthesis of eight-membered rings is also demonstrated. Chemoselective Cyclizations;reaction conditions;divinyl ketones;amine base;Base Chemoselective cyclizations;sterically;methodology;Cyclohexenones Mediated;Lewis acid;Divinyl Ketones;cyclohexenone;extension;synthesis 2004-09-16
    https://acs.figshare.com/articles/dataset/Chemoselective_Cyclizations_of_Divinyl_Ketones_to_Cyclohexenones_Mediated_by_Lewis_Acid_and_Base/3324901
10.1021/ol048545b.s004