Jump to main content
Jump to site search
Access to RSC content Close the message box

Continue to access RSC content when you are not at your institution. Follow our step-by-step guide.


Issue 80, 2015
Previous Article Next Article

Interaction of 4-oxoalkane-1,1,2,2-tetracarbonitriles with Lawesson's reagent – a new approach to the synthesis of 2,2′-disulfanediylbis(1H-pyrroles). The synthesis of photochromic diarylethene with a disulfide bridge

Author affiliations

Abstract

Transformation of 4-oxoalkane-1,1,2,2-tetracarbonitriles under the action of Lawesson's reagent leads to 2,2′-disulfanediylbis(1H-pyrrole-3-carbonitriles) in good yields. The developed method allowed the synthesis of photochromic 2,2′-disulfanediylbis(4,5-bis(2,5-dimethylthiophen-3-yl)-1H-pyrrole-3-carbonitrile).

Graphical abstract: Interaction of 4-oxoalkane-1,1,2,2-tetracarbonitriles with Lawesson's reagent – a new approach to the synthesis of 2,2′-disulfanediylbis(1H-pyrroles). The synthesis of photochromic diarylethene with a disulfide bridge

Back to tab navigation

Supplementary files

Article information


Submitted
13 Jun 2015
Accepted
23 Jul 2015
First published
23 Jul 2015

RSC Adv., 2015,5, 65316-65320
Article type
Communication
Author version available

Interaction of 4-oxoalkane-1,1,2,2-tetracarbonitriles with Lawesson's reagent – a new approach to the synthesis of 2,2′-disulfanediylbis(1H-pyrroles). The synthesis of photochromic diarylethene with a disulfide bridge

M. Yu. Belikov, S. V. Fedoseev, M. Yu. Ievlev, O. V. Ershov and V. A. Tafeenko, RSC Adv., 2015, 5, 65316
DOI: 10.1039/C5RA11304K

Social activity

Search articles by author

Spotlight

Advertisements