Anodic Synthesis of New Benzofuran Derivatives Using Active Methylene Group at Platinum Electrode

A facile and Eco-compatible synthesis of benzofuran derivatives ( 4a–4h ) has been carried out at platinum electrode by electrochemical oxidation of catechol in the presence of active methylene groups. Electro- organic synthesis has been performed in an undivided cell at ambient conditions. The prod...

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Bibliographic Details
Published in:Russian journal of electrochemistry 2018-03, Vol.54 (3), p.311-317
Main Authors: Malviya, Jyoti, Singh, R. K. P., Kala, Shashi, Sharma, L. K.
Format: Article
Language:English
Subjects:
Catechol
Chemistry
Chemistry and Materials Science
Derivatives
Electrochemical oxidation
Electrochemistry
Electrodes
Electrolysis
Methylene
NMR
Nuclear magnetic resonance
Physical Chemistry
Platinum
Short Communications
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Summary:A facile and Eco-compatible synthesis of benzofuran derivatives ( 4a–4h ) has been carried out at platinum electrode by electrochemical oxidation of catechol in the presence of active methylene groups. Electro- organic synthesis has been performed in an undivided cell at ambient conditions. The products of electrolysis have been purified and characterized by FTIR, 1 H NMR and 13 C NMR and mechanism was deduced by voltammetric studies.
ISSN:1023-1935
1608-3342
DOI:10.1134/S1023193518030096