Some nucleophilic substitutions in 2-cya
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Lucina Arias; HΓ©actor Salgado-Zamora; Elena Campos; Alicia Reyes; Humberto Cerva
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Article
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2006
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Journal of Heterocyclic Chemistry
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English
β 296 KB
## Abstract magnified image In some nucleophilic substitution reactions of 2βcyanoβ3βnitroimidazo[1,2β__a__]pyridine, nitrogen (alkylamines, guanidine) and oxygen nucleophiles (alkoxides) underwent substitution of the 2βcyano group, while sulfur nucleophiles (alkylthiols) underwent substitution of