Chemistry:Triflyl group
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Short description: Chemical group (–SO2CF3)
In organic chemistry, the triflyl group (systematic name: trifluoromethanesulfonyl group) is a functional group with the formula R–SO
2CF
3 and structure R–S(=O)
2–CF
3. The triflyl group is often represented by –Tf.
The related triflate group (trifluoromethanesulfonate) has the formula R–OSO
2CF
3, and is represented by –OTf.[1]
See also
- Triflyl azide, TfN3
- Trioctylmethylammonium bis(trifluoromethylsulfonyl)imide, [MeN(C8H17)+3][NTf−2]
- Comins' reagent
- Bis(trifluoromethanesulfonyl)aniline[2]
- Triflic anhydride (CF3SO2)2O is a very strong triflating agent.[3]
References
- ↑ Smith, Michael B.; March, Jerry (2007). March's Advanced Organic Chemistry (6th ed.). John Wiley & Sons. p. 497. ISBN 978-0-471-72091-1.
- ↑ Zeller, Wayne E.; Schwörer, Ralf (2009). "N-Phenyltrifluoromethanesulfonimide". E-EROS Encyclopedia of Reagents for Organic Synthesis. doi:10.1002/047084289X.rp142.pub2. ISBN 978-0471936237.
- ↑ Baraznenok, Ivan L.; Nenajdenko, Valentine G.; Balenkova, Elizabeth S. (May 2000). "Chemical Transformations Induced by Triflic Anhydride". Tetrahedron 56 (20): 3077–3119. doi:10.1016/S0040-4020(00)00093-4.
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