Paper Title
Cr(NO3)3•9H2O: An efficient, eco-friendly, economical and non-toxic catalyst, as well as the solvent-free conditions for biological applications
Article Identifiers
Authors
Dr S Thenmozhi , Dr S R Chitra , Mrs D Sudha , Mr S S Saravanakumar
Keywords
Chromium (III) nitrate nonahydrate; heterogeneous catalyst; non-toxic catalyst; Solvent-free conditions; Biginelli synthesis
Abstract
The development of chromium (III) nitrate nonahydrate (Cr(NO3)3•9H2O) as well-organized, soft and an inexpensive catalyst for Biginelli synthesis of 3,4-dihydropyrimidin-2-(1H)-one/thione derivatives in the reaction between β-keto esters (methyl or ethyl acetoacetate), aromatic aldehydes (benzaldehye derivatives) and urea or thiourea beneath thermal and solvent-free conditions with good yields and short reaction times is reported. The majority reimbursement of this synthetic method contains the use of an efficient, eco-friendly, inexpensive and non-toxic catalyst, as well as the solvent-free conditions. All products were characterized by 1H NMR spectroscopy and melting point determination.
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How To Cite (APA)
Dr S Thenmozhi, Dr S R Chitra, Mrs D Sudha, & Mr S S Saravanakumar (September-2023). Cr(NO3)3•9H2O: An efficient, eco-friendly, economical and non-toxic catalyst, as well as the solvent-free conditions for biological applications. INTERNATIONAL JOURNAL OF NOVEL RESEARCH AND DEVELOPMENT, 8(9), b843-b854. https://ijnrd.org/papers/IJNRD2309197.pdf
Issue
Volume 8 Issue 9, September-2023
Pages : b843-b854
Other Publication Details
Paper Reg. ID: IJNRD_205265
Published Paper Id: IJNRD2309197
Downloads: 000121989
Research Area: Science & Technology
Country: MADURAI, TAMILNADU, India
Published Paper PDF: https://ijnrd.org/papers/IJNRD2309197.pdf
Published Paper URL: https://ijnrd.org/viewpaperforall?paper=IJNRD2309197
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