[HYDROXY(SULFONYLOXY)IODO]PERFLUOROALKANES - NEW AND CONVENIENT REAGENTS FOR THE PREPARATION OF FLUOROALKYL(ARYL)IODONIUM SALTS

Authors
KUEHL CJ BOLZ JT ZHDANKIN VV
Citation
Cj. Kuehl et al., [HYDROXY(SULFONYLOXY)IODO]PERFLUOROALKANES - NEW AND CONVENIENT REAGENTS FOR THE PREPARATION OF FLUOROALKYL(ARYL)IODONIUM SALTS, Synthesis, (3), 1995, pp. 312-316
Citations number
27
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Synthesis → ACNP
ISSN journal
00397881
Issue
3
Year of publication
1995
Pages
312 - 316
Database
ISI
SICI code
0039-7881(1995):3<312:[-NACR>2.0.ZU;2-Y
Abstract
[Hydroxy(sulfonyloxy)iodo]perfluoroalkanes (CnF2n+1I+OH .(-)OSO(2)R, n = 2, 3, 4, 6, 8; R = Me,p-MeC(6)H(4), CF3) can be prepared in two ste ps from the corresponding perfluoroalkyliodides by oxidation with trif luoroperacetic acid and subsequent reaction with MeSO(2)OH, p-MeC(6)H( 4)SO(2)OH, or Me(3)SiOSO(2)CF(3). These compouds react with trimethyls ilyl-substituted arenes under mild conditions forming the correspondin g perfluoroalkyl(aryl)iodonium salts in good yield.