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Title of Journal: Monatsh Chem

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Abbravation: Monatshefte für Chemie - Chemical Monthly

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Springer Vienna

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DOI

10.1002/mhw.30039

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1434-4475

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Synthesis of 3quinoxalin2yl2Emphasis Type="

Authors: JianFeng Zhou GuiXia Gong KunBo Shi YuLan Zhu
Publish Date: 2009/03/06
Volume: 140, Issue: 6, Pages: 651-
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Abstract

A facile procedure for the synthesis of quinoxalines is being reported starting from 32bromoacetylcoumarins or 32bromobutanoylcoumarins and substituted ophenylenediamines The reactions were carried out under catalystfree and microwave irradiation conditions producing the title compounds in moderate to excellent yields in a short time with easy workup The structures of all new compounds have been confirmed on the basis of their IR 1H NMR 13C NMR and HRMS data

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