Manganese Catalyzed Oxidative Coupling of Aromatic Diamines and Alcohols with Aminoxyl Radicals in the Synthesis of Benzimidazoles-Reference-Cited by-同舟云学术

Manganese Catalyzed Oxidative Coupling of Aromatic Diamines and Alcohols with Aminoxyl Radicals in the Synthesis of Benzimidazoles

Published:2024-03-13 Issue:6 Volume:13 Page:
ISSN:2193-5807
Container-title:Asian Journal of Organic Chemistry
language:en
Short-container-title:Asian J Org Chem

Author:

Han Hui¹^ORCID,Xu Zhen‐Jiang²,Wang Limin¹,Han Jianwei¹

Affiliation:

1. Key Laboratory for Advanced Materials and Feringa Nobel Prize Scientist Joint Research Center, Institute of Fine Chemicals, School of Chemistry and Molecular Engineering East China University of Science & Technology 130 Meilong Road Shanghai 200237 China

2. Shanghai-Hong Kong Joint Laboratory in Chemical Synthesis, Shanghai Institute of Organic Chemistry The Chinese Academy of Sciences 345 Ling Ling Road Shanghai 200032 P. R. China

Abstract

AbstractWe herein report a solvent‐free, oxidative coupling reaction of alcohols with aromatic diamines in air. 9‐Azabicyclo[3.3.1]nonan‐N‐oxyl (ABNO) in combination with a manganese(II) catalyst, serves to effectively promote the reaction, leading to the selective synthesis of 2‐substituted benzimidazoles and 1,2‐disubstituted benzimidazoles.

Funder

National Natural Science Foundation of China

Publisher

Wiley

Link

https://onlinelibrary.wiley.com/doi/pdf/10.1002/ajoc.202400056

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3. Chemical Insight Into Benzimidazole Containing Donor-Acceptor-Donor Type Π-Conjugated Polymers: Benzimidazole As An Acceptor

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