Synthesis, Characterization of Novel Benzothiophene
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Published:2021-01-01
Issue:
Volume:
Page:38-41
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ISSN:2395-602X
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Container-title:International Journal of Scientific Research in Science and Technology
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language:en
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Short-container-title:IJSRST
Author:
Jeyachandranan Veerappan1
Affiliation:
1. 1Department of Chemistry, Bharath Institute of Higher Education and Research, Selaiyur, Chennai, Tamil Nadu, India
Abstract
A library of novel benzo[b] thiophenehave been synthesized regioselectively in good yields through the one-pot domino reactions of thiophenone, malononitrile and aromatic aldehydes in the presence of NaOEt. This transformation presumably involves Knoevenagel condensation–Michael addition–intramolecular Thorpe-Ziegler cyclization-Tautomerization-Elimination sequence of reactions.
Publisher
Technoscience Academy
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