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कर्नाटक बोर्ड पी.यू.सी.पीयूसी विज्ञान 2nd PUC Class 12

Accomplish the following conversion: Aniline to 2, 4, 6-tribromofluorobenzene

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प्रश्न

Accomplish the following conversion:

Aniline to 2, 4, 6-tribromofluorobenzene

रासायनिक समीकरणे/रचना
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उत्तर

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पाठ 9: Amines - Exercises [पृष्ठ २७९]

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एनसीईआरटी Chemistry Part 1 and 2 [English] Class 12
पाठ 9 Amines
Exercises | Q 9.8 (iv) | पृष्ठ २७९

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)3CNH2


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


Account for the following:

pKb of aniline is more than that of methylamine.


Account for the following:

Methylamine in water reacts with ferric chloride to precipitate hydrated ferric oxide.


How will you convert hexanenitrile into 1-aminopentane?


How will you convert methanol to ethanoic acid?


How will you convert ethanoic acid into propanoic acid?


How will you convert methanamine into ethanamine?


Accomplish the following conversion:

Chlorobenzene to p-chloroaniline


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:

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


Give reasons  Although –NH2 is o/p directing group, yet aniline on nitration gives a significant amount of m-nitroaniline


Do the following conversions in not more than two steps :

Ethyl benzene to Benzoic acid


What is the action of p-toluenesulphonychloride on ethylamine and diethylamine?


How are ethylamine and ethyl methyl amine distinguished by using nitrous acid?


Do the following conversions in not more than two steps:


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