A general approach to unsymmetrical tricoordinate iodinanes: Single step preparation of mixed iodosobenzene sulfonates Phl(X)OSO2R, via reaction of iodosobenzene with Me3SiX

Viktor V. Zhdankin, Charles M. Crittell, Peter J. Stang, Nikolai S. Zefirov

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Abstract

Mixed iodonium sulfonates of the type Phl(X)OSO2R (X = OAc, NHAc, NCO, CN; R = CF3, C4F9, p-CH3C6H4) have been prepared by the reaction of PhlO with the appropriate derivatives of trimethylsilane.

Original languageEnglish (US)
Pages (from-to)4821-4824
Number of pages4
JournalTetrahedron Letters
Volume31
Issue number34
DOIs
StatePublished - 1990

Bibliographical note

Funding Information:
6 7 8 This reaction is similar to the one with [hydroxy(sulfonyloxy)iodo]benzene resulting in a-sulfonyloxy carbonyl compounds5. F. This work was supported by the NCI of NIH (2ROCA16903) in the USA.

Copyright:
Copyright 2014 Elsevier B.V., All rights reserved.

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