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Solvent and catalyst free efficient chemoselective synthesis of 1,1-diacetate under visible light irradiation

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Title Solvent and catalyst free efficient chemoselective synthesis of 1,1-diacetate under visible light irradiation
 
Creator Hote, Baliram S
Siddiqui, Tabassum A J
Pisal, Parshuram M
 
Subject 1,1-Diacetate
Visible light
Solvent- and catalyst free
 
Description 1184-1187
One of the synthetic intermediates is used in many organic transformations. A method for highly efficient synthesis of 1,1-diacetate (3a-j) from mixture of various substituted benzaldehydes and acetic anhydride under solvent- and catalyst free using visible light irradiation (150 W tungsten lamp) has been developed. The main advantages of this protocol includes shorter reaction time, eco-friendly, mild reaction condition, easy work-up procedures, high yields of products, are the attractive features of the present methodology. All synthesized 3a-j compounds were characterized by IR, 1H NMR and mass spectral analysis.
 
Date 2022-11-11T09:51:58Z
2022-11-11T09:51:58Z
2022-11
 
Type Article
 
Identifier 2583-1321 (Online); 0019-5103 (Print)
http://nopr.niscpr.res.in/handle/123456789/60824
https://doi.org/10.56042/ijc.v61i11.68267
 
Language en
 
Publisher NIScPR-CSIR, India
 
Source IJC Vol.61(11) [Nov 2022]