ChemInform Abstract: An SiO2/ZnBr2 Mediated Expeditious Approach to 3‐Methyl‐1‐phenyl‐1H‐pyrazol‐5(4H)‐one Derivatives in Water under Microwave Irradiation. Issue 20 (April 2016)

• Record Type: Journal Article
• Authors: Parveen, Mehtab; Azaz, Shaista; Malla, Ali Mohammed; Ahmad, Faheem; Ahmad, Musheer; Gupta, Mayank
• Is Part Of: ChemInform. Volume 47:Issue 20(2016)
• Page Start: no
• Page End: no
• Publication Date: 2016-04
• Subjects: pyrazole derivatives -- multicomponent reactions -- microwave chemistry, sonochemistry, mechanochemistry -- catalysis, phase‐transfer catalysis; Chemistry -- Abstracts -- Periodicals; 540.5
• DOI: 10.1002/chin.201620126
• Languages: English
• ISSNs: 0931-7597

Abstract

Abstract: The one‐pot three‐component title reaction between ethylacetoacetate, phenyl‐ or 2, 4‐dinitrophenylhydrazine and various aryl or hetaryl aldehydes proves more practical, efficient and eco‐friendly than previously developed methods.