Question

Predict the products formed when cyclohexanecarbaldehyde reacts with Semicarbazide and weak acid.

Answer 1

On the reaction of Semicarbazide and weak acid which will be taken as cyclohexane-carbaldehyde and the semicarbazide in the presence of weak acid whose pH must be 3.5 then will get H2O molecules and also the Cyclohexanecarbaldehyde semicarbazone.

Then, the reaction will be a carbon ring that is attached to CH=NNH-C=O-N2.