An Efficient Protocol for the One Pot Synthesis of
Pyranopyrazoles in Aqueous Medium using
Triethanolamine as a Catalyst
Volume 3 - Issue 1
Jayant P Sonar1, Sandeep D Pardeshi1, Shrikant A Dokhe1, Ashok M Zine2, Rajendra P Pawar3* and Shivaji N Thore3*
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- 1Department of Chemistry, Vinayakarao Patil Mahavidyalaya, Vaijapur-423701, (MS) India
- 2Department of Chemistry, Late Sundarrao Salunke Arts, Science and Commerce College, Majalgaon-431131, (MS) India
- 3Department of Chemistry, Deogiri College, Station Road, Aurangabad- 431 005, (MS) India
*Corresponding author:
Rajendra P Pawar, Shivaji N Thore, Department of Chemistry, Deogiri College, Station Road, Aurangabad- 431
005 (MS) India
Received: May 25, 2018; Published: June 05, 2018
DOI: 10.32474/AOICS.2018.03.000155
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Abstract
Triethanolamine is an efficient and green catalyst for the synthesis of 6-amino-1, 4-dihydro-4-substituted-3-methylpyrano-[2,
3-c] pyrazole-5-carbonitrile in aqueous medium reflux conditions. The procedure is easier, eco friendly, simple with easy workup
affording good yield of the corresponding products.
Keywords: Multi component reaction; Water media; Pyranopyrazole; Catalyst; Triethanolamine
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Results and Discussion|
Experimental|
Representative Spectral Data|
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