Exhaustive oxidative bromination of N-(o-aminophenyl)-cis-4-cyclohexene-1,2-dicarboximide and 2-(2-benzimidazolyl)-cis-4-cyclohexene-1-carboxylic acid results in bromine addition at the double bond. Under more severe conditions, the addition of bromine at the double bond is accompanied by bromination of the aromatic ring. The latter process does not occur in the exhaustive bromination of cis-2-(2-benzimidazolyl)-4-cyclohexene-1-carboxylic acid.
Al-Khathlan, Hamad; Zimmer, Hans, Journal of Heterocyclic Chemistry, 1988, vol. 25, p. 1047 - 1049
作者:Al-Khathlan, Hamad、Zimmer, Hans
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AL-KHATHLAN, HAMAD;ZIMMER, HANS, J. HETEROCYCL. CHEM., 25,(1988) N 3, C. 1047-1049
作者:AL-KHATHLAN, HAMAD、ZIMMER, HANS
DOI:——
日期:——
Salakhov, M. S.; Umaeva, V. S.; Salakhova, Ya. S., Russian Journal of Organic Chemistry, 1999, vol. 35, # 3, p. 397 - 401
作者:Salakhov, M. S.、Umaeva, V. S.、Salakhova, Ya. S.、Idrisova, S. Sh.
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作者:S. I. Idrisova
DOI:10.1023/a:1026073615994
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Exhaustive oxidative bromination of N-(o-aminophenyl)-cis-4-cyclohexene-1,2-dicarboximide and 2-(2-benzimidazolyl)-cis-4-cyclohexene-1-carboxylic acid results in bromine addition at the double bond. Under more severe conditions, the addition of bromine at the double bond is accompanied by bromination of the aromatic ring. The latter process does not occur in the exhaustive bromination of cis-2-(2-benzimidazolyl)-4-cyclohexene-1-carboxylic acid.