Phosphine-Catalyzed Dearomative [3 + 2] Cycloaddition of Benzoxazoles with a Cyclopropenone
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DOI: 10.1021/acs.orglett.1c04045
Abstract: The triphenylphosphine-catalyzed dearomative [3 + 2] cycloaddition of benzoxazoles with 1,2-diphenylcyclopropenone is herein described. The reaction scope, mechanism, and possible future applications of this rare organocatalyzed cycloaddition are herein discussed. read more here.
Keywords: cycloaddition benzoxazoles; catalyzed dearomative; benzoxazoles cyclopropenone; dearomative cycloaddition ... See more keywords