A compound (A) called vanillin is isolated from vanilla seeds. Molecular formula of vanillin is C_(8)H_(8)O_(3). Vanillin gives violet colour on treatment with neutral FeCl_(3) . It also gives silver mirror with Tollens' reagent . Each mole of vanilin of gives one mole of AgI when subject to Zeisel's active methoxy estimation. "Vanillin"overset(conc.HBr)rarr"compound"(B), Compound (B) can alsobe obtaoned from catechol by Gattermann-Koch reaction. Compound(B) when heated with zinc dust will give : s

A compound (A) called vanillin is isolated from vanilla seeds. Molecul

1.	A compound (A) called vanillin is isolated from vanilla seeds. Molecular formula of vanillin is C_(8)H_(8)O_(3). Vanillin gives violet colour on treatment with neutral FeCl_(3) . It also gives silver mirror with Tollens' reagent . Each mole of vanilin of gives one mole of AgI when subject to Zeisel's active methoxy estimation. "Vanillin"overset(conc.HBr)rarr"compound"(B), Compound (B) can alsobe obtaoned from catechol by Gattermann-Koch reaction. Compound(B) when heated with zinc dust will give : s
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