New alkyliodonium derivatives stabilized by ammonium or phosphonium groups

Viktor Zhdankin, J. A. Callies, K. J. Hanson, J. Bruno

Research output: Contribution to journalArticle

7 Scopus citations

Abstract

Alkyliodine(III) dichlorides 2a,b and bis(trifluoroacetate) 4, which are stabilized due to the presence of the electron-withdrawing trialkylammonium or triphenylphosphonium groups, can be prepared from readily available iodomethyl phosphonium and ammonium salts 1a,b. Decomposition of dichlorides 2 in the solution affords chloromethyl phosphonium and ammonium salts 3; the structure of the chloromethyl phosphonium salt 3b (as a tetrachloroiodinate) was established by a single-crystal X-ray analysis.

Original languageEnglish (US)
Pages (from-to)1839-1842
Number of pages4
JournalTetrahedron Letters
Volume40
Issue number10
DOIs
StatePublished - Mar 5 1999

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