- C - 6 - H - 5 -COOH quad underset - 2- Delta - underrightarrow - 1- N- H - 3 -quad - - quad Pquad underrightarrow - NaOBr - quad Qquad underset - 2- heat to 460K - underrightarrow - 1-quad Conc-quad - H - 2 -S- O - 4 - - - quad -R-R- is -sulphanilamidep-bromo sulphanilamideo-bromo sulphanilic acidsulphanilic acid

Question

- C - 6 - H - 5 -COOH quad underset - 2- Delta - underrightarrow - 1- N- H - 3 -quad - - quad Pquad underrightarrow -  NaOBr - quad Qquad underset - 2- heat to 460K - underrightarrow - 1-quad Conc-quad - H - 2 -S- O - 4 - - - quad -R-R- is -sulphanilamidep-bromo sulphanilamideo-bromo sulphanilic acidsulphanilic acid

Toppr Admin · Accepted Answer

C6H5COOHNH3-x394-x2212-x2212-x2212-x2212-x2192-C6H5CONH2PNaOBr-x2212-x2212-x2212-x2212-x2192-C6H5NH2QConc-H2SO4-x2212-x2212-x2212-x2212-x2212-x2212-x2212-x2212-x2192-p-x2212-sulphanilicR-xA0-acid

$C_{6} H_{5} C O O H 1. N H_{3} - ------ \to 2. Δ P N a O B r - ----- \to Q 1. C o n c . H_{2} S O_{4} - -------------- \to 2. h e a t t o 460 K^{'} R^{'}$
' $R$ ' is :
sulphanilamide
$p$ -bromo sulphanilamide
$o$ -bromo sulphanilic acid
sulphanilic acid

$C_{6} H_{5} C O O H N H_{3} / Δ - --- \to C_{6} H_{5} C O N H_{2} P N a O B r - --- \to C_{6} H_{5} N H_{2} Q C o n c . H_{2} S O_{4} - ------- \to p - s u l p h a n i l i c R a c i d$

C6H5COOH1. NH3−−−−−−−→2. ΔP NaOBr −−−−−−→Q1.Conc.H2SO4−−−−−−−−−−−−−−−→2. heat to 460K′R′'R' is :sulphanilamidep-bromo sulphanilamideo-bromo sulphanilic acidsulphanilic acid

C6H5COOHNH3/Δ−−−−→C6H5CONH2PNaOBr−−−−→C6H5NH2QConc.H2SO4−−−−−−−−→p−sulphanilicR acid

$C_{6} H_{5} C O O H 1. N H_{3} - ------ \to 2. Δ P N a O B r - ----- \to Q 1. C o n c . H_{2} S O_{4} - -------------- \to 2. h e a t t o 460 K^{'} R^{'}$
' $R$ ' is :
sulphanilamide
$p$ -bromo sulphanilamide
$o$ -bromo sulphanilic acid
sulphanilic acid

$C_{6} H_{5} C O O H N H_{3} / Δ - --- \to C_{6} H_{5} C O N H_{2} P N a O B r - --- \to C_{6} H_{5} N H_{2} Q C o n c . H_{2} S O_{4} - ------- \to p - s u l p h a n i l i c R a c i d$