pKb value for aniline is more than that for methylamine. Why?
Give relevant chemical equation in each case:
(i) Carbylamine reaction
(ii) Hofmann’s bromamide reaction
Give reason: Ethylamine is soluble in water whereas aniline is not soluble in water.
Complete the following reactions:
(i) C6H5N2Cl + H3PO2 + H2O →
Give the chemical test to distinguish between Ethylamine & Aniline.
Nitro compounds have higher boiling points than the hydrocarbons having almost the same molecular mass.
Identify A and B in following reaction:
Write the IUPAC name of the given compound:
Give the addition reactions of Iso-cyanides with
Give the chemical test to distinguish between Benzylamine & Aniline.
Give general reaction of Gabriel phthalimide synthesis.
Primary amines have higher boiling points than tertiary amines.
Give the reaction of Hinsberg’s reagent with secondary amines.
Aniline does not undergo Friedel – Crafts reaction. Why?
Give the reaction for preparation of Cyanides from
iii) Grignard reagent
Give Tharpe reaction.
Give the chemical reaction for preparation of Acetamide from Acetic acid.
What do we get on reduction of amides with LiAlH4?
What is Benzoylation reaction? Give an example.
Give the reaction for preparation of p-Aminoazobenzene from Aniline?