@article {47893,
	title = {Competing intra- vs intermolecular nitrene transfer in the [Au]-catalysed reaction of 2-alkynylphenylazides},
	journal = {Advanced Synthesis \& Catalysis},
	volume = {364},
	year = {2022},
	month = {MAR},
	pages = {1122-1133},
	type = {Article},
	abstract = {<p>
	The possibility of interrupting the gold-catalysed intramolecular cyclization of 2-alkynylphenylazide derivatives, employing known nitrene transfer reagents such as anthranil and its isomer 1,2-benzisoxazole, has been attempted in search of developing simple tools for product diversification. With 1,2-benzisoxazoles, the intermolecular nitrene transfer leading to quinazoline is competitive with intramolecular azidoalkyne cyclization resulting in spiro indol-3-ylidene derivatives. However, in case of the reaction in the presence of anthranil, both intra- and intermolecular nitrene transfer processes result in the same product indol-3-ylidene.</p>
},
	keywords = {2-Benzisoxazole, Anthranil and 1, Gold catalysis, Nitrene Transfer, Quinazoline},
	issn = {1615-4150},
	doi = {10.1002/adsc.202101412},
	author = {Dhote, Pawan S. and Ramana, V. Chepuri}
}
