Nucleophilic substitution reactions of 2-chlorobenzimidazoles. Part III. Preparation of 2-alkoxybenzimidazoles from 2-chloro-1-isopropenylbenzimidazole
- 1 January 1969
- journal article
- research article
- Published by Royal Society of Chemistry (RSC) in Journal of the Chemical Society C: Organic
- No. 6,p. 886-887
- https://doi.org/10.1039/j39690000886
Abstract
The reaction of sodium alkoxides with 2-chloro-1-isopropenylbenzimidazole yields 2-alkoxy-1-isopropenyl-benzimidazoles, which may be oxidised by potassium permanganate in alkaline solution to give 2-alkoxybenzimidazoles unsubstituted in the 1-position.Keywords
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