An atom-economical approach to 2-aryloxypyridines and 2,2’/2,3’-diaryloxybipyridines via ruthenium-catalyzed [2 + 2 + 2] cycloadditions

dc.contributor.author	Kalaramna, P.
dc.contributor.author	Bhatt, D.
dc.contributor.author	Sharma, H.
dc.contributor.author	Goswami, A.
dc.date.accessioned	2019-12-11T17:02:35Z
dc.date.available	2019-12-11T17:02:35Z
dc.date.issued	2019-12-11
dc.identifier.uri	http://localhost:8080/xmlui/handle/123456789/1423
dc.description.abstract	An efficient, ruthenium(II)-catalyzed, solvent-free approach for the synthesis of 2-aryloxypyridines with good to excellent yields has been developed by the reaction of 1,6-diynes with aryl cyanates. This atom-economical catalytic strategy offers a mild and practical approach to access a variety of such cycloadducts with excellent regioselectivities. The protocol was further extended to the synthesis of 2,2’- and 2,3’-diaryloxybipyridines by the reaction of tetraynes with aryl cyanates.	en_US
dc.language.iso	en_US	en_US
dc.subject	2-aryloxypyridines	en_US
dc.subject	2,2’- & 2,3’-diaryloxy bipyridines	en_US
dc.subject	Ruthenium catalyst	en_US
dc.subject	[2+2+2] cycloaddition	en_US
dc.subject	Solvent-free	en_US
dc.title	An atom-economical approach to 2-aryloxypyridines and 2,2’/2,3’-diaryloxybipyridines via ruthenium-catalyzed [2 + 2 + 2] cycloadditions	en_US
dc.type	Article	en_US