@article {43842,
	title = {Exploiting the dual role of ethynylbenziodoxolones in gold-catalyzed C(sp)-C(sp) cross-coupling reactions},
	journal = {Chemical Communications},
	volume = {53},
	year = {2017},
	month = {JUL},
	pages = {7937-7940},
	type = {Article},
	abstract = {Reported herein is the gold-catalyzed alkynylation of terminal alkynes using ethynylbenziodoxolones (EBXs), where EBXs serve a dual role as oxidants as well as alkyne transfer agents to access unsymmetrical 1,3-diynes. Hence, the catalytic system requires no external oxidants and is compatible with a broad range of substrates, including those with polar functional groups such as NH, OHand B(OH)(2).},
	doi = {10.1039/c7cc04283c},
	author = {Banerjee, Somsuvra and Patil, Nitin T.}
}
@article {46142,
	title = {External oxidant-dependent reactivity switch in copper-mediated intramolecular carboamination of alkynes: access to a different class of fluorescent ionic nitrogen-doped polycyclic aromatic hydrocarbons},
	journal = {Journal of Organic Chemistry},
	volume = {84},
	year = {2019},
	month = {APR },
	pages = {4120-4130},
	type = {Article},
	abstract = {<p>An interesting case of external oxidant-controlled reactivity switch leading to a divergent set of ionic nitrogen-doped polycyclic aromatic hydrocarbons (N-doped PAHs), is presented here, which is quite unrecognized in copper-mediated reactions. In the current scenario, from the same pyridino-alkyne substrates, the use of the external oxidant Ph1(0Ac)2, in combination with Cu(OTf)(2), gave N-doped spiro-PAHs via a dearomative 1,2-carboamination process; whereas, without the use of oxidant, an alkyne/azadiene [4 + 2]-cycloaddition cascade occurred to exclusively afford ionic N-doped PAHs. These newly synthesized N-doped PAHs further exhibit tunable emissions, as well as excellent quantum efficiencies.</p>
},
	issn = {0022-3263},
	doi = {10.1021/acs.joc.9b00120},
	author = {Shaikh, Aslam C. and Banerjee, Somsuvra and Mule, Ravindra D. and Bera, Saibal and Patil, Nitin T.}
}
