Ramesh, E. ; Guntreddi, Tirumaleswararao ; Sahoo, Akhila K. (2017) AlCl3 -Catalyzed Intermolecular Annulation of Thiol Derivatives and Alkynes by 1,2-Sulfur Migration: Construction of 6-Substituted Benzo[b ]thiophenes European Journal of Organic Chemistry, 2017 (30). pp. 4405-4413. ISSN 1434-193X
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Official URL: http://doi.org/10.1002/ejoc.201700607
Related URL: http://dx.doi.org/10.1002/ejoc.201700607
Abstract
A method for the AlCl3-catalyzed intermolecular oxidative annulation of N-(arylthio)phthalimide derivatives with alkynes has been developed. The annulation reaction occurs at room temperature and involves the oxidative cleavage of the S–N bond and 1,2-sulfur migration, which leads to the construction of diverse arrays of π-conjugated 6-substituted 2,3-diarylbenzo[b]thiophene derivatives.
| Item Type: | Article |
|---|---|
| Source: | Copyright of this article belongs to European Journal of Organic Chemistry |
| ID Code: | 121873 |
| Deposited On: | 22 Jul 2021 19:03 |
| Last Modified: | 22 Jul 2021 19:03 |
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