Mathuri, Ashis, Pramanik, Milan and Mal, Prasenjit 2022. 3-arylsulfonylquinolines from n-propargylamines via cascaded oxidative sulfonylation using dabso. The Journal of Organic Chemistry 87 (10) , pp. 6812-6823. 10.1021/acs.joc.2c00499 |
Official URL: http://dx.doi.org/10.1021/acs.joc.2c00499
Abstract
We report a cascaded oxidative sulfonylation of N-propargylamine via a three-component coupling reaction using DABCO·(SO2)2 (DABSO). 3-Arylsulfonylquinolines were obtained by mixing diazonium tetrafluoroborate, N-propargylamine, and DABSO under argon atmosphere in dichloroethane (DCE) for 1 h. In a radical pathway, DABSO was utilized as the sulfone source and an oxidant in this radical-mediated cascaded reaction.
Item Type: | Article |
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Date Type: | Publication |
Status: | Published |
Schools: | Chemistry |
Publisher: | American Chemical Society |
ISSN: | 0022-3263 |
Date of Acceptance: | 4 May 2022 |
Last Modified: | 05 Jan 2023 09:45 |
URI: | https://orca.cardiff.ac.uk/id/eprint/155254 |
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