Title of article
Zinc Triflate induced synthesis of bisPyrazole derivatives
Author/Authors
Nakkalwar, Srinivas N. Department of Chemistry - Lal Bahaur Shastri College, Maharashtra, India , Patil, Sulakshana B. Department of Chemistry - Shri Muktanand College, Maharashtra, India , Kaminwar, Nishikant K. Department of Chemistry - Shri Muktanand College, Maharashtra, India , Kataria, Maya V. Department of Chemistry - Shri Muktanand College, Maharashtra, India , Patwari, Shivai B. Department of Chemistry - Lal Bahaur Shastri College, Maharashtra, India , Jadhav, Vivekanand B. Department of Chemistry - Shri Muktanand College, Maharashtra, India
Pages
5
From page
3133
To page
3137
Abstract
In the present protocol Zinc Triflate catalyst was utilized for the one-pot two-component reaction of various substituted Aromatic Aldehydes, with pyrazolone at 80oC temperature within 3-4 hours of reaction time in ethanol: water solvent system. The titled method has many major advantages like milder reaction conditions with easy operation simplicity, higher yields, by using a less toxic and lower costlier catalyst.
Keywords
Zinc Triflate , Substituted aromatic aldehydes , Pyrazolones , Ethanol , Water
Journal title
Iranian Journal of Organic Chemistry
Serial Year
2021
Record number
2703376
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