Asian Journal of Chemistry

One-Pot Synthesis of Quinoxalines Starting from Aldehydes Under Metal-Free Conditions

Z Hu, D Du, W Tang, T Lu

Index: Hu, Zhong-Yuan; Du, Ding; Tang, Wei-Fang; Lu, Tao Asian Journal of Chemistry, 2012 , vol. 24, # 5 p. 2262 - 2264

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Abstract

Abstract An efficient and convenient synthesis of quinoxalines from easily available aldehydes was performed as a one-pot procedure in good to excellent yields under metal- free conditions, via sequential benzoin condensation, aerobic formation of benzils and condensation of the latter with 1, 2-diaminobenzenes.

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