Advertisements
Advertisements
Question
How will you convert nitrobenzene into azoxybenzene?
Advertisements
Solution
Conversion of nitrobenzene into azoxybenzene:
\[\begin{array}{cc}
\ce{\underset{(nitrobenzene)}{2C6H5NO2} ->[Na3 AsO3/NaOH \Delta][(or) Glucose/NaOH \Delta] C6H5 - N = N - C6H5}\\
\phantom{........................}↓\\
\phantom{.........................}\ce{\underset{(azoxybenzene)}{O}}
\end{array}\]
APPEARS IN
RELATED QUESTIONS
\[\ce{CH3CH2Br ->[aq NaOH][\Delta] A ->[KMnO4/H^+][\Delta] B ->[NH3][\Delta] C ->[Br2/NaOH] D}\] ‘D’ is:
There are two isomers with the formula CH3NO2. How will you distinguish between them?
How will you convert nitrobenzene into N-phenylhydroxylamine?
Identify compounds A, B and C in the following sequence of reaction.
\[\ce{C6H5NH2 ->[(CH3CO2)O][pyridine] A ->[HNO3][H2SO4, 288 K] B ->[H2O/H^+] C}\]
Account for the following:
Aniline does not undergo Friedel-Crafts reaction.
Arrange the following.
In increasing order of basic strength aniline, p-toluidine and p-nitro aniline
Arrange the following.
In increasing order of basic strength C6H5NH2, C6H5NHCH3, C6H5NH2, p-Cl-C6H4-NH2
Identify A, B and C.
Account for the following.
Aniline does not undergo Friedel–Crafts reaction
Account for the following.
Aniline does not undergo Friedel – Crafts reaction.
