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Org Biomol Chem
; 18(17): 3249-3253, 2020 05 06.
Article
in English
| MEDLINE
| ID: mdl-32292986
ABSTRACT
A base-promoted tandem route toward unprecedented bicyclic 8-membered ring ketones is reported. Under our approach, the targeted products are delivered in high yields from phenylacetylenes and 1,3-diketones. The method has a good scope and gives access to a complex structure that offers a wealth of opportunities for further functionalization.