… of some heterocycles in the presence or absence of water: An overview of ring versus side chain bromination for the synthesis of important brominated heterocyclic …
S Goswami, K Ghosh, R Mukherjee…
Index: Goswami; Ghosh; Mukherjee; Avijit Kumar Adak; Ajit Kumar Mahapatra Journal of Heterocyclic Chemistry, 2001 , vol. 38, # 1 p. 173 - 178
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Citation Number: 17
Abstract
Abstract Reactions of various heterocycles 1–6 with N-bromosuccinimide in the presence or absence of water have been studied for side chain versus ring bromination to afford some new and important heterocyclic synthons. Interestingly, the N-bromosuccinimide reaction in the presence of perchloric acid, a new condition, affords exclusively the new dibromo aminopicoline 1f, which is not obtained by other presently studied methods.
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