Pd(0)-Catalyzed Intermolecular Dearomatizing [3 + 2] Spiroannulation of Phenol-Based Biaryls and Allenes.
Sign Up to like & getrecommendations! Published in 2018 at "Organic letters"
DOI: 10.1021/acs.orglett.8b00014
Abstract: Readily available phenol-derived biaryls reacted with allenes under palladium catalysis to provide a variety of highly valuable spiro[cyclohexane-1,1'-indene]-2,5-dien-4-ones. This new catalytic process, involving a key step of regioselective allylative dearomatization of phenol, proceeded efficiently through… read more here.
Keywords: catalyzed intermolecular; intermolecular dearomatizing; spiroannulation phenol; phenol based ... See more keywords