December 5, 2025
ali akbari

ali akbari

Academic rank: Associate professor
Address: kerman, Jiroft, km 8 Bandar Abbas Road, University Of Jiroft
Education: PhD. in Organic chemistry
Phone: +98 3443347061
Faculty:

Research

Title
Visible‐light‐mediated synthesis of 2H-indazoles from (2-Bromo-benzylidene)-phenyl-amine derivatives by the Ullmann Goldberg reaction
Type Article
Keywords
Copper oxide-Titanium dioxide, Indazoles, Green process, Nanocomposites, Photocatalyst, Visible-light
Researchers ali akbari, Danial Zand Hosein shahi, Ali Rahimabadi

Abstract

Copper oxide-Titanium dioxide nanocomposites (CuO/TiO2 NC) is an efficient photocatalyst for the synthesis of 2H-indazoles derivatives through intermolecular C-N bond (Ullmann Goldberg reaction) and intramolecular N-N bond formation. The CuO/TiO2 NC is a stable photocatalyst and can be reused multiple times without losing its catalytic properties. High yields of product, environmentally friendly, cost-effective method, and easy workup are advantages of the present method. All synthesized compounds were characterized by NMR spectroscopy.