A method for the regioselective synthesis of 1-alkyl-1H-indazoles

Han Jun Liu, Shiang Fu Hung, Chuan Lin Chen, Mei Huey Lin

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

A method for the regioselective synthesis of 3-unsubstituted 1-alkyl-1H-indazoles, starting with 2-halobenzonitriles and N-alkylhydrazines, is described. The two-step reaction pathway proceeds through the intermediacy of 1-alkyl-3-amino-1H-indazoles followed by reductive deamination.

Original languageEnglish
Pages (from-to)3907-3912
Number of pages6
JournalTetrahedron
Volume69
Issue number19
DOIs
Publication statusPublished - 2013 May 13

All Science Journal Classification (ASJC) codes

  • Biochemistry
  • Drug Discovery
  • Organic Chemistry

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