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The reaction of Diaryliodonium‐2‐carboxylates with Diaryl Ditellurides, Diaryl Diselenides, or Diaryl Selenaditellurides
Author(s) -
Bonilha João B. S.,
Petragnani Nicola,
Toscano Vicente G.
Publication year - 1978
Publication title -
chemische berichte
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.667
H-Index - 136
eISSN - 1099-0682
pISSN - 0009-2940
DOI - 10.1002/cber.19781110705
Subject(s) - chemistry , aryne , singlet state , medicinal chemistry , stereochemistry , physics , nuclear physics , excited state
The title reaction, which yields the respective ortho ‐heterodisubstituted phenylene derivatives ( 4 , 5 , 14 , 15 ), has been further investigated. The present results substantiate our previously postulated mechanism involving the intermediacy of singlet benzyne.