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Abstract:
An efficient and practical approach to α-trifluoromethylthio-substituted ketones was developed. The trifluoromethylthiolation of (bpy)Cu(SCF3) (bpy = 2,2′-bipyridyl) with various α-bromo ketones afforded the desired α-trifluoromethylthio-substituted ketones in good yields. The reaction tolerates more functionally than previously reported methods and demonstrates efficient scalability and practicality. An improved protocol for the copper-mediated trifluoromethylthiolation of α-bromo ketones by using (bpy)Cu(SCF3) (bpy = 2,2′-bipyridyl) to afford the corresponding α-trifluoromethylthio-substituted ketones in good to excellent yields is presented. The procedure tolerates electron-withdrawing and electron-donating groups on the aromatic rings. Copyright © 2014 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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European Journal of Organic Chemistry
ISSN: 1434-193X
Year: 2014
Issue: 33
Volume: 2014
Page: 7324-7328
3 . 0 6 5
JCR@2014
2 . 5 0 0
JCR@2023
ESI HC Threshold:268
JCR Journal Grade:1
CAS Journal Grade:3
Cited Count:
WoS CC Cited Count: 0
SCOPUS Cited Count: 50
ESI Highly Cited Papers on the List: 0 Unfold All
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30 Days PV: 0
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