Title of article
A Facile One Pot Synthesis Of Pyrano[2,3-C]Pyrazole Derivatives Using P-Toluene Sulfonic Acid In Aqueous Media
Author/Authors
HERAVI, Majid M. alzahra university - School of Science - Department of Chemistry, تهران, ايران , JAVANMARDI, Najme alzahra university - School of Science - Department of Chemistry, تهران, ايران , OSKOOIE, Hossein A. alzahra university - School of Science - Department of Chemistry, تهران, ايران , BAGHERNEJAD, Bita alzahra university - School of Science - Department of Chemistry, تهران, ايران
From page
227
To page
231
Abstract
A high yielding and fast method for the synthesis of 1,4-Dihydropyrano[2,3-c] pyrazole via one-pot, three component reaction of an aromatic aldehyde, malonitrile and 3-methyl-1-phenyl-2-pyrazolin-5- one using p-toluene sulfonic acid as a catalyst is described.
Keywords
p , toluene sulfonic acid , 1 , 4 , dihydropyrano[2 , 3 , c]pyrazole , one , pot
Journal title
Gazi University Journal Of Science
Journal title
Gazi University Journal Of Science
Record number
2600358
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