Synthesis and reaction of 1-phenyl-4-trimethylstannyl-1,2,3-triazoles

Takao Sakamoto, Daishi Uchiyama, Yoshinori Kondo, Hiroshi Yamanaka

Research output: Contribution to journalArticlepeer-review

11 Citations (Scopus)

Abstract

1,3-Dipolar cycloaddition reaction of trimethylstannylacetylene with phenyl azide gave a regioselective product, 1-phenyl-4-trimethylstannyl-1, 2,3-triazole. On the other hand, the reaction of trimethylstannyl-1-hexyne, -phenylacetylene, and -trimethylsilylacetylene with the azide yielded a mixture of the corresponding 4- and 5-trimethylstannyl-1-phenyl-1, 2,3-triazoles. Detrimethylstannylation, iodination, benzoylation, and palladium-catalyzed phenylation of 4-trimethylstannyl- and 4,5-bis(trimethylstannyl)-1-phenyl-1, 2,3-triazoles were also described.

Original languageEnglish
Pages (from-to)1273-1278
Number of pages6
JournalHeterocycles
Volume35
Issue number2
DOIs
Publication statusPublished - 1993 May 1

ASJC Scopus subject areas

  • Analytical Chemistry
  • Pharmacology
  • Organic Chemistry

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