Give the IUPAC name for
ethyl-4-oxoheptanoate
methyl-4-oxoheptanoate
ethyl-4-oxohexanoate
methyl-4-oxohexanoate
Trans esterification is the process of :
conversion of an aliphatic acid to ester
conversion of an aromatic acid to ester
conversion of one ester to another ester
conversion of an ester into its components namely acid and alcohol
The correct sequence of base strengths in aqueous solution is :
(CH3)2NH > CH3NH2 > (CH3)3N
(CH3)3N > CH3NH2 >(CH3)2NH
(CH3)3N > CH3NH2 = (CH3)2NH
(CH3)2NH > (CH3)3N > CH3NH2
When aqueous solution of benzene diazoniumchloride is boiled, the product formed is:
C6H5CH2OH
C6H6 + N2
C6H5COOH
C6H5OH
D.
C6H5OH
When aqueous solution of benzene diazonium chloride is boiled, it gives phenol.
Carbylamine reaction is given by aliphatic :
primary amine
secondary amine
tertiary amine
quaternary ammonium salt