Question

$PhS{O}_{2}Cl+EtN{H}_2⟶A\underset{C{H}_{3}Br}{\overset{NaOH}{\to }}B$
$\stackrel{H_3{O}^{\oplus }}{\to }$ Products
How many of the final products of the above reactions.
(I) $MeN{H}_2$
(II) $PhS{O}_{3}H$

(IV) $EtNHMe$

Answer 1

Answer: 2

($II$ and $IV$)