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On the selectivity in the bromination of selenophene‐2‐carbonyl derivatives in the presence of aluminum trichloride
Author(s) -
Antonov Dmitry N.,
Belen'Kii Leonid I.,
Gronowitz Salo
Publication year - 1995
Publication title -
journal of heterocyclic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.321
H-Index - 59
eISSN - 1943-5193
pISSN - 0022-152X
DOI - 10.1002/jhet.5570320109
Subject(s) - chemistry , halogenation , selectivity , thiophene , reactivity (psychology) , organic chemistry , aluminium , medicinal chemistry , catalysis , medicine , alternative medicine , pathology
Bromination reactions of 2‐selenophenecarbaldehyde and 2‐acetylselenophene in the presence of aluminum trichloride have been investigated and the reactivity and positional selectivity compared with those of the analogous thiophene derivatives.