PHOTO-/ELECTROCATALYTIC CYCLIZATION OF QUINOXALIN-2(1H)-ONES: ASSEMBLY OF HIGHLY FUNCTIONALIZED HETEROCYCLES

Authors

  • Xin Han Shiyan Key Laboratory of Biological Resources and Eco-environmental Protection, College of Chemical and Environmental Engineering, Hanjiang Normal University, Shiyan 442000
  • Linlin Shi College of Chemistry, Zhengzhou University, 100 Science Road, Zhengzhou, Henan 450001 https://orcid.org/0000-0001-9089-2388
  • Xin-Qi Hao Shiyan Key Laboratory of Biological Resources and Eco-environmental Protection, College of Chemical and Environmental Engineering, Hanjiang Normal University, Shiyan 442000

Abstract

This microreview provides a comprehensive summary of recent advancements (2021–2025) in photocatalytic and electrocatalytic cyclization methodologies for the synthesis of functionalized polycyclic quinoxalin-2(1H)-ones. Particular emphasis is placed on innovative approaches that facilitate the efficient and sustainable construction of diverse fused multi-heterocyclic architectures under mild reaction conditions.

Published

2026-05-15

Issue

Vol. 61 No. 11/12 (2025)

Section

Heterocycles in Focus