Reaction of dimethoxycarbene-DMAD zwitterion with 1,2-diones and anhydrides: A novel synthesis of highly substituted dihydrofurans and spirodihydrofurans

dc.contributor.author	Vijay Nair, G
dc.contributor.author	Ani Deepthi
dc.contributor.author	Manojkumar, P
dc.contributor.author	Bindu, S
dc.contributor.author	Sreekumar, V
dc.contributor.author	Beneesh, P B
dc.contributor.author	Resmi Mohan
dc.contributor.author	Suresh, E
dc.date.accessioned	2014-06-17T05:24:17Z
dc.date.available	2014-06-17T05:24:17Z
dc.date.issued	2006
dc.identifier.citation	Journal of Organic Chemistry 71(6):2313-2319;17 Mar 2006	en_US
dc.identifier.issn	0022-3263
dc.identifier.uri	http://ir.niist.res.in:8080/jspui/handle/123456789/1532
dc.description.abstract	The zwitterion formed by the reaction of dimethoxycarbene and DMAD adds efficiently to one of the carbonyl groups of 1,2-dicarbonyl compounds and anhydrides to generate dihydrofurans and spirodihydrofurans in good yields. In many cases, the carbene inserts into the C-C bond of the dione to yield masked vicinal tricarbonyl systems.	en_US
dc.language.iso	en	en_US
dc.publisher	American Chemical Society	en_US
dc.subject	Multicomponent reaction	en_US
dc.subject	Nucleophilic carbenes	en_US
dc.subject	Dimethyl butynedioate	en_US
dc.subject	Facile synthesis	en_US
dc.subject	Electrophilic styrenes	en_US
dc.subject	Vinyl isocyanates	en_US
dc.subject	4+1 Cycloaddition	en_US
dc.subject	Derivatives construction	en_US
dc.subject	Bis(alkylthio)carbenes	en_US
dc.title	Reaction of dimethoxycarbene-DMAD zwitterion with 1,2-diones and anhydrides: A novel synthesis of highly substituted dihydrofurans and spirodihydrofurans	en_US
dc.type	Article	en_US