Graphene oxide-TiO2 composite: an efficient heterogeneous catalyst for the green synthesis of pyrazoles and pyridines

A graphene oxide-TiO 2 composite (GO-TiO 2 ) has been synthesized and characterized using FT-IR, FT-Raman, XRD, XPS, FESEM, EDX, TEM and N 2 adsorption-desorption. GO-TiO 2 has been found to be a highly efficient and recyclable heterogeneous catalyst for the synthesis of pyrazoles and pyridines in a...

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Bibliographic Details
Published inNew journal of chemistry Vol. 4; no. 6; pp. 553 - 56
Main Authors Kumari, Shweta, Shekhar, Amiya, Pathak, Devendra D
Format Journal Article
LanguageEnglish
Published CAMBRIDGE Royal Soc Chemistry 07.06.2016
Subjects
Chemistry
Chemistry, Multidisciplinary
Physical Sciences
Science & Technology
OXIDATION
PHOTOCATALYTIC DEGRADATION
NANOCOMPOSITES
REDUCTION
ONE-POT
SCHIFF-BASE
NANOSHEETS
RECYCLABLE CATALYST
GRAPHITE OXIDE
TIO2
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Summary:A graphene oxide-TiO 2 composite (GO-TiO 2 ) has been synthesized and characterized using FT-IR, FT-Raman, XRD, XPS, FESEM, EDX, TEM and N 2 adsorption-desorption. GO-TiO 2 has been found to be a highly efficient and recyclable heterogeneous catalyst for the synthesis of pyrazoles and pyridines in aqueous medium at room temperature. GO-TiO 2 has been found to be a highly efficient and recyclable heterogeneous catalyst for the synthesis of pyrazoles and pyridines in aqueous medium at room temperature.
ISSN:1144-0546
1369-9261
DOI:10.1039/c5nj03380b