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How will you convert hexanenitrile into 1-aminopentane? - Chemistry

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प्रश्न

How will you convert hexanenitrile into 1-aminopentane?

रासायनिक समीकरण/संरचनाएँ

उत्तर

\[\ce{\underset{Hexanenitrile}{CH3(CH2)4CN} ->[H3O+][Hydrolysis] \underset{Hexanoic acid}{CH3(CH2)4COOH} ->[PCl5] \underset{Hexanoyl chloride}{CH3(CH2)4COCl} ->[NH3 (excess)][\Delta] CH3(CH2)4CONH2 ->[Br2/KOH] \underset{1-Aminopentane}{CH3(CH2)4NH2}}\]

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अध्याय 13: Amines - Exercises [पृष्ठ ४०१]

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एनसीईआरटी Chemistry [English] Class 12
अध्याय 13 Amines
Exercises | Q 5.2 | पृष्ठ ४०१

संबंधित प्रश्न

Write the IUPAC name of the following compound and classify it as primary, secondary and tertiary amine.

C6H5NHCH3


Write the IUPAC name of the following compound and classify it as primary, secondary and tertiary amine.

(CH3CH2)2NCH3


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.

Secondary and tertiary amines


Give one chemical test to distinguish between the following pair of compounds.

Aniline and N-methylaniline


How will you convert methanol to ethanoic acid?


How will you convert methanamine into ethanamine?


How will you convert propanoic acid into ethanoic acid?


Accomplish the following conversion:

Aniline to benzyl alcohol


An aromatic compound ‘A’ on treatment with aqueous ammonia and heating forms compound ‘B’ which on heating with Br2 and KOH forms a compound ‘C’ of molecular formula C6H7N. Write the structures and IUPAC names of compounds A, B and C.


Complete the following reaction:

\[\ce{C6H5NH2 + Br2 (aq) ->}\]


Complete the following reaction:

\[\ce{C6H5NH2 + (CH3CO)2O ->}\]


Complete the following reaction:

\[\ce{C6H5N2Cl ->[(i) HBF4][(ii) NaNO2/Cu, \Delta]}\]


Do the following conversions in not more than two steps :

Propanone to Propene


Write the structure of 2,4-dinitrochlorobenzene


Give simple chemical tests to distinguish between the following pair of compounds:

Benzaldehyde and Benzoic acid


Do the following conversions in not more than two steps:

\[\begin{array}{cc}
\ce{CH3CN to CH3 - C - CH3}\\
\phantom{...........}||\\
\phantom{...........}\ce{O}
\end{array}\]


Do the following conversions in not more than two steps:


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