Rh-catalyzed transannulation of N-tosyl-1,2,3-triazoles with terminal alkynes

Buddhadeb Chattopadhyay, Vladimir Gevorgyan

Research output: Contribution to journalArticlepeer-review

68 Scopus citations


The first transannulation of 1,2,3-triazoles with terminal alkynes into pyrroles is reported. The reaction proceeds in the presence of a Rh 2(oct)4/AgOCOCF3 binary catalyst system providing a straightforward approach to 1,2,4-trisubstituted pyrroles in good to excellent yields.

Original languageEnglish (US)
Pages (from-to)3746-3749
Number of pages4
JournalOrganic Letters
Issue number14
StatePublished - Jul 15 2011
Externally publishedYes

ASJC Scopus subject areas

  • Biochemistry
  • Physical and Theoretical Chemistry
  • Organic Chemistry


Dive into the research topics of 'Rh-catalyzed transannulation of N-tosyl-1,2,3-triazoles with terminal alkynes'. Together they form a unique fingerprint.

Cite this