a) Preparation of aniline from benzene
Interpretation:
How to prepare aniline starting from benzene is to be shown.
Concept introduction:
The steps involved in preparing aniline from benzene are i) Nitration of benzene ii) reduction of nitrobenzene.
b) Preparation of aniline from benzamide
Interpretation:
How to prepare aniline starting from benzamide is to be shown.
Concept introduction:
In Hofmann degradation reaction amides when treated with Br2/NaOH are converted into
c) Preparation of aniline from toluene
Interpretation:
How to prepare aniline starting from toluene is to be shown.
Concept introduction:
The steps involved in preparing aniline from toluene are i)Oxidation of methyl group ii) Conversion to acid chloride iii) Conversion in to an amide iv) Hofmann degradation of the amide.
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Chapter 24 Solutions
Organic Chemistry
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- Write down the reaction of acetaldehyde with the following. (a) Tollens' reagent (b) 2,4-dinitrophenylhydrazine (c) I2 / NaOHarrow_forwardWrite down the reaction of acetaldehyde with the following.(b) 2,4-dinitrophenylhydrazine (c) I2 / NaOHarrow_forwardDraw line structures of the following compounds and the product you would obtain from the reduction of each.(a) Isopropyl methyl ketone (b) p-Hydroxybenzaldehyde(c) 2-Methylcyclopentanonearrow_forward
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- Please draw the skeletal formula of the following compounds: (A) Isobutyraldehyde (B) α-Ethyl-γ-methoxycaproaldehyde (C) 6-Hydroxyhexanal (D) 2,4-Pentanedione (E)3-Cyano-7-oxoheptanoic acidarrow_forwardHow could you convert butanoic acid into the following compounds? Write each step showing the reagents needed. (a) 1-Butanol (b) 1-Bromobutane (c) Pentanoic acid (d) 1-Butene (e) Octanearrow_forwardDraw the structure of the following: (a) p-chlorobenzoic anhydride (b) cis-3-Methylcyclohexanecarbonyl bromide (c) Ethyl 3-methylpentanoate (d) 3-chloro-N-ethyl-N-methylbenzamidearrow_forward