Selective protection of 5-aminobenzotriazole for controlled reaction at the primary amine

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McKeown, D. and McHugh, C.J. and McCabe, A. and Smith, W.E. and Graham, D. (2002) Selective protection of 5-aminobenzotriazole for controlled reaction at the primary amine. Heterocycles, 57 (7). pp. 1227-1230. ISSN 0385-5414

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Abstract

The selective protection of the triazole function of 5-aminobenzotriazole is reported. Two different protecting groups were used to prevent side reactions through the triazole amine acting as a leaving group when 5-aminobenzotriazole was used as a nucleophile. This allowed the addition of aminobenzotriazole to two target molecules to impart metal complexing properties to the new species.

ORCID iDs

McKeown, D., McHugh, C.J., McCabe, A., Smith, W.E. and Graham, D. ORCID logoORCID: https://orcid.org/0000-0002-6079-2105;
CORE (COnnecting REpositories)