Microwave-Assisted Synthesis of Spirofused Heterocycles Using Decatungstodivanadogermanic Heteropoly Acid as a Novel and Reusable Heterogeneous Catalyst under Solvent-Free Conditions
Joint Authors
Verma, Divya
Jetti, Srinivasa Rao
Jain, Shubha
Source
Issue
Vol. 2013, Issue 2013 (31 Dec. 2013), pp.1-8, 8 p.
Publisher
Hindawi Publishing Corporation
Publication Date
2013-02-14
Country of Publication
Egypt
No. of Pages
8
Main Subjects
Engineering Sciences and Information Technology
Chemistry
Abstract EN
Decatungstodivanadogermanic acid (H6GeW10V2O40·22H2O) was synthesized and used as a novel, green heterogeneous catalyst for the synthesis of spirofused heterocycles from one-pot three-component cyclocondensation reaction of a cyclic ketone, aldehyde, and urea in high yields under solvent-free condition in microwave irradiation at 80°C.
This catalyst is efficient not only for cyclic ketones, but also for cyclic β-diketones, β-diester, and β-diamide derivatives such as cyclohexanone, dimedone, and Meldrum's acid, or barbituric acid derivatives.
American Psychological Association (APA)
Jetti, Srinivasa Rao& Verma, Divya& Jain, Shubha. 2013. Microwave-Assisted Synthesis of Spirofused Heterocycles Using Decatungstodivanadogermanic Heteropoly Acid as a Novel and Reusable Heterogeneous Catalyst under Solvent-Free Conditions. Journal of Catalysts،Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-468513
Modern Language Association (MLA)
Jetti, Srinivasa Rao…[et al.]. Microwave-Assisted Synthesis of Spirofused Heterocycles Using Decatungstodivanadogermanic Heteropoly Acid as a Novel and Reusable Heterogeneous Catalyst under Solvent-Free Conditions. Journal of Catalysts No. 2013 (2013), pp.1-8.
https://search.emarefa.net/detail/BIM-468513
American Medical Association (AMA)
Jetti, Srinivasa Rao& Verma, Divya& Jain, Shubha. Microwave-Assisted Synthesis of Spirofused Heterocycles Using Decatungstodivanadogermanic Heteropoly Acid as a Novel and Reusable Heterogeneous Catalyst under Solvent-Free Conditions. Journal of Catalysts. 2013. Vol. 2013, no. 2013, pp.1-8.
https://search.emarefa.net/detail/BIM-468513
Data Type
Journal Articles
Language
English
Notes
Includes bibliographical references
Record ID
BIM-468513