Synthesis of enediynes by reaction of bicycloalkenyldiiodonium salts with lithium alkynylcuprates

P. J. Stang, T. Blume, V. V. Zhdankin

Research output: Contribution to journalArticlepeer-review

22 Scopus citations

Abstract

Bicycloalkendyldiiodonium salts, di[phenyl(trifluoromethanesulfonyloxy)iodo]norbornadiene (1a) and di[phenyl(trifluoromethanesulfonyloxy)iodo]-3,5-epoxy-1,4- cyclohexadiene (1b) react under mild conditions, with a number of lithium alkynylcuprates, generated in situ from the corresponding lithium acetylides and copper(I) cyanide, to give the respective enediynes 2 in moderate to good isolated yields.

Original languageEnglish (US)
Pages (from-to)35-36
Number of pages2
JournalSynthesis
Issue number1
DOIs
StatePublished - Jan 1 1993

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