@article {48713,
	title = {Synthesis of N-functionalized 2,3-disubstituted benzofurans/naphthofurans from para-quinone methides and isocyanides via the [4+1] annulation pathway},
	journal = {Organic Chemistry Frontiers},
	volume = {10},
	year = {2023},
	month = {JUL},
	pages = {3746-3751},
	type = {Article},
	abstract = {<p>
	A scandium triflate catalyzed [4 + 1] cycloaddition reaction of 2-hydroxy-substituted para-quinone methides and isocyanides has been developed. This operationally simple, efficient and practical protocol provides straightforward access to a variety of N-functionalized 2,3-disubstituted benzofuran/naphthofuran derivatives with broad functional group compatibility and good scalability.</p>
},
	issn = {2052-4129},
	doi = {10.1039/d3qo00048f},
	author = {Kale, Someshwar B. and Kumar, Manish and Shinde, Dinesh R. and Krishna, Gamidi Rama and Das, Utpal}
}
