Title of article
Yttrium Aluminum Garnet (YAG: Al5Y3O12) as an Efficient Catalyst for the Synthesis of Benzimidazole and Benzoxazole Derivatives
Author/Authors
Hakimi ، Fatemeh Department of Chemistry - Nanostructured Coating Institute - Payame Noor University , Fallah-Mehrjardi ، Mehdi Department of Chemistry - Research Centre of Environmental Chemistry - Payame Noor Universiy , Golrasan ، Elham Department of Chemistry - Nanostructured Coating Institute - Payame Noor University
Pages
11
From page
234
To page
244
Abstract
Yttrium aluminum garnet (YAG) was used to efficiently catalyzed andas an ecofriendly method and efficient catalyst for the synthesis of benzimidazole and benzoxazole derivatives by through the onepot cyclocondensation of various aldehydes with ophenylenediamines and oaminophenol in ethanol at 70 °C. The present method revealed several advantages such as high yields, easy purification, mild reaction conditions, easy workup, and short reaction times. Also, the nanoparticles (YAG) were found to be easily synthesized, cheap, air and moisture stable, heterogenic, and green catalyst.
Keywords
Yttrium aluminum garnet , Benzimidazole , Benzoxazole , o , Phenylenediamines , o , aminophenol , Aldehydes
Journal title
Chemical Methodologies
Serial Year
2020
Journal title
Chemical Methodologies
Record number
2483927
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