Sandhya, N. C. and Nandeesh, K. N. and Rangappa, K. S. and Ananda, S. (2015) One-pot synthesis of 2,3-substituted benzobthiophenes via cu(i) catalysed intramolecular cyclisation from dithioesters. RSC Advances, 5 (38). pp. 29939-29946.
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Official URL: http://doi.org/10.1039/C5RA02114F
Abstract
Efficient synthesis of benzo[b]thiophenes from o-halophenyl acetonitrile has been achieved. This novel one-pot procedure involves CuI and pivalic acid catalyzed C–S bond formation using dithioesters followed by a heterocyclization reaction. This efficient protocol has the advantages of one-pot synthesis, short reaction time, good yields (62–78%) and operational simplicity.
Item Type: | Article |
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Subjects: | C Chemical Science > Chemistry |
Divisions: | Department of > Chemistry |
Depositing User: | Users 19 not found. |
Date Deposited: | 08 Jul 2019 09:55 |
Last Modified: | 23 Oct 2019 10:43 |
URI: | http://eprints.uni-mysore.ac.in/id/eprint/4891 |
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