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dc.contributor.authorSelvaraju, Manikandanen_US
dc.contributor.authorYe, Tzuen-Yangen_US
dc.contributor.authorLi, Chia-Hsinen_US
dc.contributor.authorHo, Pei-Hengen_US
dc.contributor.authorSun, Chung-Mingen_US
dc.date.accessioned2017-04-21T06:56:29Z-
dc.date.available2017-04-21T06:56:29Z-
dc.date.issued2016en_US
dc.identifier.issn1359-7345en_US
dc.identifier.urihttp://dx.doi.org/10.1039/c6cc01828aen_US
dc.identifier.urihttp://hdl.handle.net/11536/133850-
dc.description.abstractA highly efficient synthesis of benzoimidazo[1,2-a]imidazolone through a novel oxidative 5-exo-dig cyclization-ketonization cascade of 2-aminobenzimidazole, aldehyde and terminal alkyne has been explored under aerobic conditions. The reaction proceeds through copper-catalyzed addition of terminal alkynes to imines derived from 2-aminobenzimidazole with aldehyde followed by intramolecular cyclization. The atmospheric molecular oxygen acts as an oxygen source for the newly formed carbonyl group in the final product.en_US
dc.language.isoen_USen_US
dc.titleCopper catalyzed aerobic oxidative cyclization and ketonization: one pot synthesis of benzoimidazo[1,2-a]imidazolonesen_US
dc.identifier.doi10.1039/c6cc01828aen_US
dc.identifier.journalCHEMICAL COMMUNICATIONSen_US
dc.citation.volume52en_US
dc.citation.issue39en_US
dc.citation.spage6621en_US
dc.citation.epage6624en_US
dc.contributor.department應用化學系zh_TW
dc.contributor.departmentDepartment of Applied Chemistryen_US
dc.identifier.wosnumberWOS:000375625000029en_US
Appears in Collections:Articles