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ChemInform Abstract: Synthesis of 2-(p-R-Benzoylmethylene)-3-(p-R-phenyl)-1H-quinoxalines.

✍ Scribed by B. INSUASTY; F. FERNANDEZ; J. QUIROGA; R. MORENO; R. MARTINEZ; E. ANGELES; R. GAVINO; R. H. DE ALMEIDA S.


Publisher
John Wiley and Sons
Year
2010
Weight
29 KB
Volume
30
Category
Article
ISSN
0931-7597

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✦ Synopsis


Synthesis of 2-(p-R-Benzoylmethylene)-3-(p-R-phenyl)-1Hquinoxalines.

-The reaction of substituted dibenzoyldibromoethanes (I) with diaminobenzenes (II) provides a convenient route to the title quinoxalines (III). The structure of (III) is elucidated by spectroscopic methods. In addition, the structure of (IIIa) is confirmed by single crystal X-ray diffraction analysis. - (INSUASTY, B.;


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