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An Onium Anion
Author(s) -
Lloyd Douglas,
Mackie Raymond K.,
Richardson Glynis,
Marshall Donald R.
Publication year - 1981
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.198101901
Subject(s) - onium , carbanion , chemistry , ion , organic chemistry
A carbanion, which concomitantly is a part of an onium system, namely an “onium anion” such as (2) , could be generated from cations of the dihydrodiazepinium salts, e.g. ( 1 ). “Onium anions” can also be postulated as intermediate steps in known reactions.