NiO Nanoparticles: An Efficient Catalyst for the Multicomponent One-Pot Synthesis of Novel Spiro and Condensed Indole Derivatives
Joint Authors
Khaturia, Sarita
Bhattacharjee, R. R.
Sachdeva, Harshita
Dwivedi, Diksha
Saroj, Rekha
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-10, 10 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2012-07-26
Country of Publication
Egypt
No. of Pages
10
Main Subjects
Abstract EN
An efficient catalytic protocol for the synthesis of novel spiro[indoline-3,4′-pyrano[2,3-c]thiazole]carbonitriles and condensed thiazolo[5′′,4′′:5′,6′]pyrano[4′,3′:3,4]furo[2,3-b]indole derivatives is developed in a one-pot three-component approach involving substituted 1H-indole-2,3-diones, activated methylene reagent, and 2-thioxo-4-thiazolidinone under conventional heating and microwave irradiation.
This paper describes the use of NiO nanoparticles as catalyst for the synthesis of novel spiro and condensed indole derivatives by Knoevenagel condensation followed by Michael addition.
The advantageous features of this methodology are operational simplicity, high yield processing, and easy handling.
The particle size of NiO nanoparticle was determined by XRD.
After reaction course, NiO nanoparticles can be recycled and reused without any apparent loss of activity.
American Psychological Association (APA)
Sachdeva, Harshita& Dwivedi, Diksha& Bhattacharjee, R. R.& Khaturia, Sarita& Saroj, Rekha. 2012. NiO Nanoparticles: An Efficient Catalyst for the Multicomponent One-Pot Synthesis of Novel Spiro and Condensed Indole Derivatives. Journal of Chemistry،Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-1005933
Modern Language Association (MLA)
Sachdeva, Harshita…[et al.]. NiO Nanoparticles: An Efficient Catalyst for the Multicomponent One-Pot Synthesis of Novel Spiro and Condensed Indole Derivatives. Journal of Chemistry No. 2013 (2013), pp.1-10.
https://search.emarefa.net/detail/BIM-1005933
American Medical Association (AMA)
Sachdeva, Harshita& Dwivedi, Diksha& Bhattacharjee, R. R.& Khaturia, Sarita& Saroj, Rekha. NiO Nanoparticles: An Efficient Catalyst for the Multicomponent One-Pot Synthesis of Novel Spiro and Condensed Indole Derivatives. Journal of Chemistry. 2012. Vol. 2013, no. 2013, pp.1-10.
https://search.emarefa.net/detail/BIM-1005933
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-1005933