Cyclization reaction of 4-acyl-1-sulfonyl-1,2,3-triazoles possessing phenyl rings through generation of electron-deficient carbenoids

Qiang Zhao, Tomoya Miura, Masahiro Murakami

Research output: Contribution to journalArticlepeer-review

2 Citations (Scopus)

Abstract

A rhodium-catalyzed cyclization reaction of 4-acyl-1-sulfonyl-1,2,3-triazoles possessing a phenyl ring is reported. Generated acceptor/acceptor carbenoids undergo cyclization by reacting either with a phenyl ring through electrophilic aromatic substitution or with a benzylic CH bond through insertion depending on the length of the carbon chain.

Original languageEnglish
Pages (from-to)510-512
Number of pages3
JournalChemistry Letters
Volume48
Issue number6
DOIs
Publication statusPublished - 2019
Externally publishedYes

Keywords

  • Cyclization
  • Rhodium carbenoids
  • Triazoles

ASJC Scopus subject areas

  • Chemistry(all)

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