3-aryl-1-tetrazol-5-yltriazenes, bench-stable arenediazonium ion synthons: Synthesis of biaryls and aryl halides

Richard N. Butler, Paul D. O'Shea, Declan P. Shelly

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

3-Aryl-1-tetrazol-5-yltriazenes have been used as a bench-stable source of diazonium ions for the synthesis of substituted biaryls, aryl halides (iodides, bromides, and chlorides) and azo dyes. The dediazoniation process when induced by trihalogenoacetic acid or acetic acid did not involve free radicals.

Original languageEnglish
Pages (from-to)1039-1041
Number of pages3
JournalJournal of the Chemical Society, Perkin Transactions 1
DOIs
Publication statusPublished - 1987
Externally publishedYes

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