Title of article
One-pot synthesis of unsymmetrical benzils and N-heteroarenes through nucleophilic aroylation catalyzed by N-heterocyclic carbene
Author/Authors
Yumiko Suzuki، نويسنده , , Mai Murofushi، نويسنده , , Kei Manabe، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2013
Pages
4
From page
470
To page
473
Abstract
An efficient one-pot synthesis of various unsymmetrical benzils via N-heterocyclic carbene (NHC)-catalyzed aroylation of N-phenylimidoyl chlorides with aromatic aldehydes followed by acidic hydrolysis has been developed. The one-pot procedure was extended to synthesis of quinoxalines and pyrazines by condensation/annulation of unsymmetrical benzils generated in situ with diamines.
Keywords
Quinoxaline , Pyrazine , Unsymmetrical benzil , One-pot synthesis , N-heterocyclic carbene
Journal title
Tetrahedron
Serial Year
2013
Journal title
Tetrahedron
Record number
1105326
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