RECENT SYNTHETIC APPROACHES TO 1<i>H</i>- AND 2<i>H</i>-INDAZOLES

Authors

  • Gaurav S. Rai Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad-380009, Navrangpura, India
  • Jayesh J. Maru Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad-380009, Navrangpura, India

DOI:

https://doi.org/10.1007/5704

Keywords:

1H-indazole, 2H-indazole

Abstract

The work summarizes latest strategies for the synthesis of 1H- and 2H-indazoles published during the last five years. The strategies include transition metal catalyzed reactions, reductive cyclization reactions, and
synthesis of 2H-indazoles via consecutive formation of C–N and N–N bonds without catalyst and solvent from 2-azidobenzaldehydes and amines. This review article gives a brief outline of optimized synthetic schemes with relevant examples.

Author Biographies

Gaurav S. Rai, Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad-380009, Navrangpura, India

WORLD RANK OF UNIVERSITY IS 3257.

Recent investigations in synthetic approach to Indazole motifs

Jayesh J. Maru, Department of Chemistry, School of Sciences, Gujarat University, Ahmedabad-380009, Navrangpura, India

WORLD RANK OF UNIVERSITY IS 3257.

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Published

2020-09-17

Issue

Vol. 56 No. 8 (2020)

Section

Heterocycles in Focus