Please use this identifier to cite or link to this item: http://nopr.niscair.res.in/handle/123456789/6224
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dc.contributor.authorHolla, B Shivarama-
dc.contributor.authorMahalinga, M-
dc.contributor.authorPoojary, Boja-
dc.contributor.authorAshok, Mithun-
dc.contributor.authorAkberali, P M-
dc.date.accessioned2009-10-21T04:40:08Z-
dc.date.available2009-10-21T04:40:08Z-
dc.date.issued2006-02-
dc.identifier.issn0975-0983(Online); 0376-4699(Print)-
dc.identifier.urihttp://hdl.handle.net/123456789/6224-
dc.description568-571en_US
dc.description.abstractThe condensation of a series of aromatic ketones with aromatic aldehydes under aldol conditions affords 1-aryl-3-(substituted­phenyl/phenyl furanyl/thienyl)-2-propen-1-ones 1. The resulting propenones undergo facile and clean cyclization with hydrazine and substituted hydrazine derivatives to yield 3-aryl-5-(substituted­phenyl/phenylfuranyl/thienyl)-2-pyrazolines 2. This reaction is carried out in the presence of Amberlyst–15 catalyst to afford the above pyrazolines 2 in considerably good yield. All the synthesized compounds have been characterized by spectral studies.en_US
dc.language.isoen_USen_US
dc.publisherCSIRen_US
dc.relation.ispartofseriesInt.Cl.7 C 07 Den_US
dc.sourceIJC-B Vol.45B(02) [February 2006]en_US
dc.subjectPyrazolinesen_US
dc.subjectpropenonesen_US
dc.subjectcyclizationen_US
dc.subjectAmberlyst–15 catalysten_US
dc.titleSynthesis of pyrazolines promoted by Amberlyst-15 catalysten_US
dc.typeArticleen_US
Appears in Collections:IJC-B Vol.45B(02) [February 2006]

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