TEMPO-Mediated Synthesis of Indolyl/Imidazo[1,2-a]pyridinyl-Substituted para-Quinone Methides from Butylated Hydroxytoluene

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DC Field	Value	Language
dc.contributor.author	Kumar, Anil	-
dc.date.accessioned	2024-09-11T03:50:37Z	-
dc.date.available	2024-09-11T03:50:37Z	-
dc.date.issued	2021-11	-
dc.identifier.uri	https://pubs.acs.org/doi/10.1021/acs.joc.1c02202	-
dc.identifier.uri	http://dspace.bits-pilani.ac.in:8080/jspui/xmlui/handle/123456789/15517	-
dc.description.abstract	A series of indolyl or imidazo[1,2-a]pyridinyl-substituted para-quinone methides (p-QMs) is prepared by a metal-free, TEMPO-mediated cross-dehydrogenative coupling of butylated hydroxytoluene (BHT) with indoles or imidazo[1,2-a]pyridines in good to high yields. Broad substrate scope with respect to indoles and imidazo[1,2-a]pyridines, good functional group tolerance, and acid/base-free conditions are advantageous feature of the developed protocol. The method was amenable for scale-up on the gram scale. Based on control experiments, a reaction mechanism is proposed to describe this transformation.	en_US
dc.language.iso	en	en_US
dc.publisher	ACS	en_US
dc.subject	Chemistry	en_US
dc.subject	Column chromatography	en_US
dc.subject	Gels	en_US
dc.subject	Indoles	en_US
dc.subject	Mixtures	en_US
dc.subject	Silica Nanoparticles (SiNP)	en_US
dc.title	TEMPO-Mediated Synthesis of Indolyl/Imidazo[1,2-a]pyridinyl-Substituted para-Quinone Methides from Butylated Hydroxytoluene	en_US
dc.type	Article	en_US
Appears in Collections:	Department of Chemistry

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