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Radical Tri‐ and Pentaanions of Benzenedi‐ and Benzenetriglyoxylate Thioesters
Author(s) -
Sawluk Andrzej,
Voß Jürgen
Publication year - 1989
Publication title -
angewandte chemie international edition in english
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 5.831
H-Index - 550
eISSN - 1521-3773
pISSN - 0570-0833
DOI - 10.1002/anie.198909061
Subject(s) - thioester , benzene , unpaired electron , chemistry , ring (chemistry) , stereochemistry , medicinal chemistry , radical , biochemistry , organic chemistry , enzyme
Novel persistent radical oligoanions such as 1 have been obtained from benzene thiodiglyoxylates. In the new species the unpaired electron is localized predominantly in one of the α‐oxo‐thioester groups; the doubly charged functional group is turned out of the plane of the benzene ring on the ESR time scale.