Affordable Access

deepdyve-link deepdyve-link
Publisher Website

Copper-catalyzed one-pot synthesis of imidazo/benzoimidazoquinazolinones by sequential Ullmann-type coupling and intramolecular C-H amidation.

Authors
  • Xu, Hao
  • Fu, Hua
Type
Published Article
Journal
Chemistry - A European Journal
Publisher
Wiley (John Wiley & Sons)
Publication Date
Jan 23, 2012
Volume
18
Issue
4
Pages
1180–1186
Identifiers
DOI: 10.1002/chem.201102794
PMID: 22190047
Source
Medline
License
Unknown

Abstract

A simple, practical, and highly efficient copper-catalyzed one-pot synthesis of imidazo/benzoimidazoquinazolinones has been developed. The procedure is based on a sequential copper-catalyzed Ullmann-type N-arylation and aerobic oxidative intramolecular C-H amidation. This method should provide a new and useful strategy for construction of N-heterocycles.

Report this publication

Statistics

Seen <100 times