Write the structure for the quinoxaline derivative obtained

Reference no: EM13175103

1,2-Dicarbonyl compounds, such as benzil, can be characterized by reaction with o-phenylenediamine to form a substituted quinoxaline.

Write the structure for the quinoxaline derivative obtained when benzil is the reactant. Do you think this compound would be coloured? If so, why?

Suggest a plausible mechanism for the formation of the quinoxaline compounds based on the reaction scheme shown above.

Reference no: EM13175103

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