A convenient synthesis of gamma-methyl alpha-(alkylidene)-gamma-butyrolactones

Shet, J.B.; Amonkar, C.P.; Nadkarni, V.S.; Tilve, S.G.

dc.contributor.author	Shet, J.B.
dc.contributor.author	Amonkar, C.P.
dc.contributor.author	Nadkarni, V.S.
dc.contributor.author	Tilve, S.G.
dc.date.accessioned	2015-06-03T08:30:04Z
dc.date.available	2015-06-03T08:30:04Z
dc.date.issued	2005
dc.identifier.citation	Indian Journal of Chemistry Section B-Organic Chemistry Including Medicinal Chemistry. 44(7); 2005; 1505-1508.	en_US
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/1723
dc.description.abstract	gamma-Methyl-alpha-(alkylidene substituted)-gamma-butyrolactones have been synthesized in two steps. The anion of allyl phosphonate 1 is condensed with different carbonyl compounds to afford alpha,beta-unsaturated esters 2a-g which are cyclised using 6N HCl to give title compounds.	en_US
dc.publisher	NISCAIR	en_US
dc.subject	Chemistry	en_US
dc.title	A convenient synthesis of gamma-methyl alpha-(alkylidene)-gamma-butyrolactones	en_US
dc.type	Journal article	en_US
dc.identifier.impf	y