Advertisements
Advertisements
प्रश्न
How will you convert hexanenitrile into 1-aminopentane?
उत्तर
\[\ce{\underset{Hexanenitrile}{CH3(CH2)4CN} ->[H3O+][Hydrolysis] \underset{Hexanoic acid}{CH3(CH2)4COOH} ->[PCl5] \underset{Hexanoyl chloride}{CH3(CH2)4COCl} ->[NH3 (excess)][\Delta] CH3(CH2)4CONH2 ->[Br2/KOH] \underset{1-Aminopentane}{CH3(CH2)4NH2}}\]
APPEARS IN
संबंधित प्रश्न
Convert aniline into 1, 3, 5-tribromobenzene.
Write the IUPAC name of the following compound and classify it as primary, secondary and tertiary amine.
CH3(CH2)2NH2
Write the IUPAC name of the following compound and classify it as primary, secondary and tertiary amine.
CH3NHCH(CH3)2
Write the IUPAC name of the following compound and classify it as primary, secondary and tertiary amine.
(CH3)3CNH2
Write the IUPAC name of the following compound and classify it as primary, secondary and tertiary amine.
m−BrC6H4NH2
Give one chemical test to distinguish between the following pair of compounds.
Methylamine and dimethylamine
Give one chemical test to distinguish between the following pair of compounds.
Ethylamine and aniline
Account for the following:
Ethylamine is soluble in water whereas aniline is not.
How will you convert methanol to ethanoic acid?
How will you convert ethanoic acid into propanoic acid?
Complete the following reactions:
`C_6H_5NH_2 +H_2SO_4(conc.) ->`
Complete the following reactions:
`C_6H_5N_2Cl +C_2H_5OH->`
Complete the following reactions:
Do the following conversions in not more than two steps :
Propanone to Propene
Write the structure of 2,4-dinitrochlorobenzene
Write the IUPAC name of the given compound :
Do the following conversions in not more than two steps:
\[\begin{array}{cc}
\ce{CH3CN to CH3 - C - CH3}\\
\phantom{...........}||\\
\phantom{...........}\ce{O}
\end{array}\]
Predict the product 'A' in the following reaction.
\[\ce{\underset{(Acetyl chloride)}{CH3COCl}->[H2][Pd-BaSO4]A + HCl}\]