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Vol. 28 No. 10 (2016): Vol 28 Issue 10

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Trifluoromethylation of Disubstituted Morpholines by Metal-Free Visible Light Photoredox Catalysis

https://doi.org/10.14233/ajchem.2016.19893
Vishal Srivastava1
1Department of Chemistry, United College of Engineering & Management, Naini, Allahabad-211 010, India 2Food Analysis and Research Lab, Centre of Food Technology, University of Allahabad, Allahabad-211 002, India 3Department of Chemistry, United College of Engineering & Research, Naini, Allahabad-211 010, India *Corresponding author: E-mail: ppsingh23@gmail.com
Pravin K. Singh2
1Department of Chemistry, United College of Engineering & Management, Naini, Allahabad-211 010, India 2Food Analysis and Research Lab, Centre of Food Technology, University of Allahabad, Allahabad-211 002, India 3Department of Chemistry, United College of Engineering & Research, Naini, Allahabad-211 010, India *Corresponding author: E-mail: ppsingh23@gmail.com
Praveen P. Singh3
1Department of Chemistry, United College of Engineering & Management, Naini, Allahabad-211 010, India 2Food Analysis and Research Lab, Centre of Food Technology, University of Allahabad, Allahabad-211 002, India 3Department of Chemistry, United College of Engineering & Research, Naini, Allahabad-211 010, India *Corresponding author: E-mail: ppsingh23@gmail.com

Asian Journal of Chemistry, Vol. 28 No. 10 (2016): Vol 28 Issue 10

Abstract

A mild and efficient one-pot visible light-induced method has been developed for the trifluoromethylation of disubstituted morpholines. This method includes synthesis of substituted 4-tosyl-5-[(trifluoromethyl)thio]morpholine 4(a-l) from tosylaziridine 1(a-l) and oxiran-2-thiol (2) in presence of eosin Y as an organophotoredox catalyst at room temperature under aerobic condition.

Keywords

Eosin Y Visible-light Organophotoredox Arylisothiocyanate Aerobic condition Morpholine.
Srivastava1, V., K. Singh2, P., & P. Singh3, P. (2016). Trifluoromethylation of Disubstituted Morpholines by Metal-Free Visible Light Photoredox Catalysis. Asian Journal of Chemistry, 28(10), 2159–2163. https://doi.org/10.14233/ajchem.2016.19893
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