TRANSITION METAL CATALYZED C-H FUNCTIONALIZATION OF ARYLINDAZOLES: ASSEMBLY OF HIGHLY FUNCTIONALIZED HETEROCYCLES

Authors

  • Binghui Liu Green Catalysis Center, College of Chemistry, Zhengzhou University, 100 Science Road, Zhengzhou, Henan 450001, China
  • Xin-Qi Hao Green Catalysis Center, College of Chemistry, Zhengzhou University, 100 Science Road, Zhengzhou, Henan 450001, China
  • Mao-Ping Song Green Catalysis Center, College of Chemistry, Zhengzhou University, 100 Science Road, Zhengzhou, Henan 450001, China

DOI:

https://doi.org/10.1007/6123

Keywords:

indazolo[2, 3-α]quinolines heterocycles transition metal-catalyzed C-H activation

Abstract

This microreview is devoted to the arylindazole C–H functionalization
methodologies. The latest selected examples covering 2016–2020 period on the synthesis of indazolo[2,3-a]quinolines and other heterocycles by transition metal catalyzed C–H activation reactions are summarized.
In particular, novel transition metal catalytic systems and differently functionalized synthons utilized for the synthesis indazolo[2,3-a]quinolines are mainly discussed in this review.

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Published

2021-05-27

Issue

Vol. 57 No. 5 (2021)

Section

Heterocycles in Focus