Write the preparation reactions for acid amide from the following.
Acid chloride

Write the preparation reactions for acid amide from the following. Carboxylic acid

Write the preparation of benzoic acid from the following : (a) styrene (b) benzamide (c) dry ice

Write the balanced equations for the following reactions : (vi) Calcium chloride + Sulphuric acid rarr Calcium sulphate + H ydrogen chloride.

Write the reactions for preparation of carbolic acid from aniline. What is the action of conc. H_(2)SO_(4) on carbolic acid at 373 K.

Write the reaction to get aspirin from salicylic acid.

Write the chemical equations for the following reactions : Phosphorus pentachloride + Water to Phosphoric acid + Hydrogen chloride

Which reaction is used for the preparation of alpha -Bromoacetic acid from acetic acid ?

Which of the following amines undergo nucleophilic acylation reactions on treatment with acid chlorides or acid acylation reactions on treatment with acid chlorides or acid anhydrides to form substituted amides ? .

Ortho salicylic acid is frequently used as precursor for the preparation of Asprin. Which of the following reactions can be used to prepare o- salicylic acid from phenol