Solvent-free synthesis of 4-aryl-3,4-dihydrobenzopyran-2-ones via [3+3] cyclocoupling of phenols with cinnamic acid catalyzed by molecular iodine

Kamat, D.P.; Tilve, S.G.; Kamat, V.P.

dc.contributor.author	Kamat, D.P.
dc.contributor.author	Tilve, S.G.
dc.contributor.author	Kamat, V.P.
dc.date.accessioned	2015-06-04T03:20:09Z
dc.date.available	2015-06-04T03:20:09Z
dc.date.issued	2012
dc.identifier.citation	Tetrahedron Letters. 53(33); 2012; 4469-4472.	en_US
dc.identifier.uri	http://dx.doi.org/10.1016/j.tetlet.2012.06.069
dc.identifier.uri	http://irgu.unigoa.ac.in/drs/handle/unigoa/2715
dc.description.abstract	Molecular iodine was used as a catalyst in the [3+3] cyclocoupling of phenols and cinnamic acids which proceeds via a tandem esterification-hydroarylation process at 120-130 degrees C under solvent-free conditions. Substituted 4-aryl-3,4-dihydrobenzopyran-2-ones were obtained in good yields.	en_US
dc.publisher	Elsevier	en_US
dc.subject	Chemistry	en_US
dc.title	Solvent-free synthesis of 4-aryl-3,4-dihydrobenzopyran-2-ones via [3+3] cyclocoupling of phenols with cinnamic acid catalyzed by molecular iodine	en_US
dc.type	Journal article	en_US
dc.identifier.impf	y