Regioselective synthesis of functionally hindered -methylstyrenes through ring transformation of 2H-pyran-2-ones with mesityl oxide

Kumar, Amit; Singh, Fateh V; Goel, Atul

dc.contributor.author	Kumar, Amit
dc.contributor.author	Singh, Fateh V
dc.contributor.author	Goel, Atul
dc.date.accessioned	2009-08-18T09:10:31Z
dc.date.available	2009-08-18T09:10:31Z
dc.date.issued	2007
dc.identifier.citation	Tetrahedron Lett.( 2007)48, 8223-8226	en
dc.identifier.uri	http://hdl.handle.net/123456789/479
dc.description.abstract	A regioselective synthesis of -ethylstyrenes with electron-withdrawing or -donating substituents is described and illustrated by carbanion-induced ring transformation of 2H-pyran-2-one with mesityl oxide in excellent yield. The potential of the reaction lies in the creation of an aromatic ring possessing an isopropenyl unit from six membered-lactones at room temperature under mild reaction conditions.	en
dc.format.extent	4154374 bytes
dc.format.mimetype	application/pdf
dc.language.iso	en	en
dc.relation.ispartofseries	CDRI Communication No 7282	en
dc.title	Regioselective synthesis of functionally hindered -methylstyrenes through ring transformation of 2H-pyran-2-ones with mesityl oxide	en
dc.type	Article	en