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<p>Efficient conjugate addition of 3-methyl-5-pyrazolones to chalcones in water extract rice straw ash (WERSA)</p>

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Title Statement <p>Efficient conjugate addition of 3-methyl-5-pyrazolones to chalcones in water extract rice straw ash (WERSA)</p>
 
Added Entry - Uncontrolled Name Lakshmi, Shanta Raj; Centre for Applied Chemistry, Central University of Gujarat, Sector 30, Gandhinagar 382 030, India
Singh, Vipin ; Centre for Applied Chemistry, Central University of Gujarat, Sector 30, Gandhinagar 382 030, India
Chowhan, L Raju ; Centre for Applied Chemistry, Central University of Gujarat, Sector 30, Gandhinagar 382 030, India
 
Uncontrolled Index Term Chalcones, conjugate addition, 5-methyl-pyrazolones, WERSA
 
Summary, etc. <p style="text-align: justify;">Conjugate addition of 5-methyl-pyrazolones to chalcone has been described with Water Extract Rice Straw Ash (WERSA) as the reaction medium. Various chalcones have been used as Michael acceptors against 5-methyl-pyrazolones. The products have been isolated in analytically pure form by simple filtration in good to excellent yields under green reaction conditions with good substrate scope. This general eco-friendly method uses waste material for organic transformation. The synthesised compounds could be further utilised for the synthesis of bioactive molecules and pharmaceutical products.</p>
 
Publication, Distribution, Etc. Indian Journal of Chemistry (IJC)
2022-02-02 16:02:00
 
Electronic Location and Access application/pdf
application/pdf
http://op.niscair.res.in/index.php/IJC/article/view/60070
 
Data Source Entry Indian Journal of Chemistry (IJC); ##issue.vol## 61, ##issue.no## 1 (2022): Indian Journal of Chemistry-(IJC)
 
Language Note en