Jump to main content
Jump to site search
PLANNED MAINTENANCE Close the message box

Scheduled maintenance upgrade on Thursday 4th of May 2017 from 8.00am to 9.00am (BST).

During this time our websites will be offline temporarily. If you have any questions please use the feedback button on this page. We apologise for any inconvenience this might cause and thank you for your patience.



DMSO-promoted regioselective synthesis of sulfenylated pyrazoles via a radical pathway

Author affiliations

Abstract

A facile and eco-friendly protocol for the construction of C-4 sulfenylated pyrazoles via a radical pathway was established for the first time. The reaction worked smoothly under catalyst- and solvent-free conditions to afford a wide range of sulfenylated pyrazole derivatives in good to excellent yields. The thiyl free radical generated in situ, here, also served as a single electron transfer medium for the present transformation. This reaction provides a new strategy for the formation of C–S bonds.

Graphical abstract: DMSO-promoted regioselective synthesis of sulfenylated pyrazoles via a radical pathway

Back to tab navigation
Please wait while Download options loads

Supplementary files

Publication details

The article was received on 19 Mar 2017, accepted on 16 Apr 2017 and first published on 17 Apr 2017


Article type: Research Article
DOI: 10.1039/C7QO00218A
Citation: Org. Chem. Front., 2017, Advance Article
  •   Request permissions

    DMSO-promoted regioselective synthesis of sulfenylated pyrazoles via a radical pathway

    P. Sun, D. Yang, W. Wei, L. Jiang, Y. Wang, T. Dai and H. Wang, Org. Chem. Front., 2017, Advance Article , DOI: 10.1039/C7QO00218A

Search articles by author