Define amino group with sodium hydrosulfite affords luminol

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Propose a mechanism for the synthesis of 3-nitrophthalhydrazide from 3-nitrophthalic acid. (include arrow pushing electrons)

3-nitrophthalic acid will be first converted into 3 nitrophthalhydrazide by reacting with 25% hydrazine. Reduction of the nitro group to an amino group with sodium hydrosulfite affords luminol.

Reference no: EM13504861

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