Please use this identifier to cite or link to this item: https://idr.l3.nitk.ac.in/jspui/handle/123456789/13264
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dc.contributor.authorJanardhanan, J.C.-
dc.contributor.authorJames, K.-
dc.contributor.authorPuthuvakkal, A.-
dc.contributor.authorBhaskaran, R.P.-
dc.contributor.authorSuresh, C.H.-
dc.contributor.authorPraveen, V.K.-
dc.contributor.authorManoj, N.-
dc.contributor.authorBabu, B.P.-
dc.date.accessioned2020-03-31T08:45:29Z-
dc.date.available2020-03-31T08:45:29Z-
dc.date.issued2019-
dc.identifier.citationNew Journal of Chemistry, 2019, Vol.43, 25, pp.10166-10175en_US
dc.identifier.urihttp://idr.nitk.ac.in/jspui/handle/123456789/13264-
dc.description.abstractA stoichiometry controlled domino cyclization reaction of hydrazone and p-benzoquinone to an angularly fused 3H-benzofuro[3,2-e]indazole core with an embedded oxygenated dibenzofuran framework under mild reaction conditions is disclosed. The reaction involves palladium catalyzed 5-hydroxy-1H-indazole formation followed by TFA mediated [3+2] annulation between the in situ formed 5-hydroxy-1H-indazole and p-benzoquinone. The developed method is attractive because of the concomitant formation of two heterocyclic rings with consecutive multiple bond forming events that include two C-C, one C-N and one C-O bonds. Spectroscopic and theoretical studies of the blue emissive benzofuroindazole derivatives have also been described. 2019 The Royal Society of Chemistry and the Centre National de la Recherche Scientifique.en_US
dc.titleSynthesis of hybrid polycycles containing fused hydroxy benzofuran and 1H-indazoles via a domino cyclization reactionen_US
dc.typeArticleen_US
Appears in Collections:1. Journal Articles

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