Synthesis of diazafluorene- and diazafluorenone-N,N′-dioxides using HOF·CH3CN

Tal Harel, Neta Shefer, Youlia Hagooly, Shlomo Rozen*

*Corresponding author for this work

Research output: Contribution to journalArticlepeer-review

10 Scopus citations

Abstract

A variety of diazafluorenes and diazafluorenones were oxidized using the HOF·CH3CN complex to form the corresponding N,N′-dioxide derivatives under mild conditions. The products exhibit red-shift absorptions in the UV/visible spectrum relative to the parent compounds. Many such oxidations could not be achieved with any other oxygen-transfer agent.

Original languageEnglish
Pages (from-to)3297-3300
Number of pages4
JournalTetrahedron
Volume66
Issue number18
DOIs
StatePublished - 1 May 2010

Funding

FundersFunder number
Israel Science Foundation

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