Biaryl and atropisomeric biaryl aldehyde synthesis by one-step, metal-free benzannulation of aryl enals and propiolates
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DOI: 10.1039/d0gc02806a
Abstract: A new method involving the benzannulation of aromatic enals and two alkyl propiolate molecules has been developed as a powerful route to biaryl aldehydes simply via the promotion of dimethyl amine. The benzannulation process in… read more here.
Keywords: synthesis; biaryl; benzannulation; biaryl atropisomeric ... See more keywords