Sn-Catalyzed Criegee-Type Rearrangement of Peroxyoxindoles Enabled by Catalytic Dual Activation of Esters and Peroxides

dc.contributor.author	CHAUDHARI, MORESHWAR BHAGWAN	en_US
dc.contributor.author	JAYAN, KRISHNA	en_US
dc.contributor.author	GNANAPRAKASAM, BOOPATHY	en_US
dc.date.accessioned	2020-01-31T09:30:30Z
dc.date.available	2020-01-31T09:30:30Z
dc.date.issued	2020-03	en_US
dc.identifier.citation	Journal of Organic Chemistry, 85(5), 3374–3382.	en_US
dc.identifier.issn	1520-6904	en_US
dc.identifier.issn	0022-3263	en_US
dc.identifier.uri	http://dr.iiserpune.ac.in:8080/xmlui/handle/123456789/4397
dc.identifier.uri	https://doi.org/10.1021/acs.joc.9b03160	en_US
dc.description.abstract	We report here the Sn-catalyzed mild protocol for ring expansion of peroxyoxindoles to afford the series of substituted-2H-benzo[b][1,4]oxazin-3(4H)-one derivatives. In this protocol, we showed the in situ conversion of tert-butyl peroxy compounds into peresters with the aid of external esters, which then underwent the ring-expansion process and the incipient carbocation was trapped with the alcohol residue generated from the esters. The reaction is also demonstrated in a continuous flow process.	en_US
dc.language.iso	en	en_US
dc.publisher	American Chemical Society	en_US
dc.subject	Chemistry	en_US
dc.subject	TOC-JAN-2020	en_US
dc.subject	2020	en_US
dc.title	Sn-Catalyzed Criegee-Type Rearrangement of Peroxyoxindoles Enabled by Catalytic Dual Activation of Esters and Peroxides	en_US
dc.type	Article	en_US
dc.contributor.department	Dept. of Chemistry	en_US
dc.identifier.sourcetitle	Journal of Organic Chemistry	en_US
dc.publication.originofpublisher	Foreign	en_US