A convenient and efficient method for incorporation of pentafluorosulfanyl (SF 5) substituents into aliphatic compounds

…, TD Schertz, TA Sergeeva, JA Cradlebaugh…

Index: Dolbier Jr., William R.; Ait-Mohand, Samia; Schertz, Tyler D.; Sergeeva, Tatiana A.; Cradlebaugh, Joseph A.; Mitani, Akira; Gard, Gary L.; Winter, Rolf W.; Thrasher, Joseph S. Journal of Fluorine Chemistry, 2006 , vol. 127, # 10 SPEC. ISS. p. 1302 - 1310

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Citation Number: 49

Abstract

Both SF5Cl and SF5Br undergo smooth, high yield addition to alkenes and alkynes under the mild free radical chain reaction conditions of triethylborane initiation at low temperature, although the SF5Br chemistry is somewhat limited by its competing high electrophilic reactivity with electron rich alkenes. The SF5Cl addition reaction is relatively insensitive to a wide variety of non-allylic functionalities.