Question

$Ph-N{H}_2\underset{0^{\circ }C}{\overset{HN{O}_2}{\to }}A\underset{B{F}_3}{\overset{HF}{\to }}B\underset{}{\overset{\Delta }{\to }}C$, C is

• A. $Ph-\stackrel{+}{N}\equiv NB{F}_4^{-}$
• B.
• C.
• D. $Ph-F$

Answer 1

The correct option is D $Ph-F$

$Ph-N{H}_2\underset{0^{\circ }C}{\overset{HN{O}_2}{\to }}Ph{N}_{2}Cl\left(A\right)\underset{B{F}_3}{\overset{HF}{\to }}Ph-\stackrel{+}{N}\equiv MB{F}_4^{-}\left(B\right)\underset{}{\overset{\Delta }{\to }}PhF\left(C\right)$: