Title of article
Logic design and synthesis of quinoxalines via the integration of iodination/oxidation/cyclization sequences from ketones and 1,2-diamines
Author/Authors
Mi Lian، نويسنده , , Qi Li، نويسنده , , Yanping Zhu، نويسنده , , Guodong Yin، نويسنده , , Anxin Wu، نويسنده ,
Issue Information
هفته نامه با شماره پیاپی سال 2012
Pages
8
From page
9598
To page
9605
Abstract
A novel protocol for the synthesis of quinoxalines has been developed from simple ketones and 1,2-diamines. This process underwent a logic approach to bis-substituted quinoxalines via a consecutive iodination/Kornblum oxidation/cyclization in the presence of I2/CuO/DMSO and to mono-substituted quinoxalines via an iodination/cyclization/aromatization in the presence of I2/CuO/K3PO4·3H2O.
Keywords
One-pot reaction , 1 , 2-Diamines , I2/CuO , Quinoxaline , Logic design
Journal title
Tetrahedron
Serial Year
2012
Journal title
Tetrahedron
Record number
1105140
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