%0 Journal Article %A Arcadi, Antonio %A Blesi, Federico %A Cacchi, Sandro %A Fabrizi, Giancarlo %A Goggiamani, Antonella %A Marinelli, Fabio %D 2013 %T Palladium-Catalyzed Cascade Reactions of 1‑(3-Arylprop-2-ynyloxy)-2-bromo Benzene Derivatives with Organoboron Compounds %U https://acs.figshare.com/articles/journal_contribution/Palladium_Catalyzed_Cascade_Reactions_of_1_3_Arylprop_2_ynyloxy_2_bromo_Benzene_Derivatives_with_Organoboron_Compounds/2418781 %R 10.1021/jo400503f.s001 %2 https://ndownloader.figshare.com/files/4060531 %K Organoboron CompoundsApplications %K functionalized %K Derivative %K Suzuki %K arylboronic acid %K ether %K approach %K synthesis %K cascade cyclocarbopalladation reaction %K potassium %K Cascade %K Arylprop %K Benzene %K tran %K benzofuran derivatives %K unsubstituted %K entry %K propargylic %X Applications of the cascade cyclocarbopalladation reaction followed by Suzuki–Miyaura coupling reactions of the readily available aryl-substituted propargylic aryl ethers with arylboronic acid and potassium trans-β-styryltrifluoroborate accomplish a new versatile entry in the synthesis of benzofuran derivatives. Notably, a new approach to the challenging synthesis of C3 functionalized 2-unsubstituted benzofurans has been developed by a cyclocarbopalladation/cross-coupling/aromatization process. %I ACS Publications