Methods of Preparations of Carboxylic Acids

Identify compound $\mathrm{Y}$ in the following sequence of reactions:

Which of the following reaction does not yield amine?

Complete the following reaction:

Complete the following chemical reaction:

Predict the products in the following reactions:

${\mathrm{C}}_6{\mathrm{H}}_5-{\mathrm{CH}}_2-{\mathrm{CH}}_3\underset{{\mathrm{H}}^{+}}{\overset{{\mathrm{KMnO}}_4/\mathrm{KOH}}{\to }}?$

How to convert Ethyle benzene to benzoic acid?

How to prepare carboxylic acid ?

Why can't a tertiary alkyl benzene be oxidised to carboxylic acid?

A hydrocarbon $\mathrm{A}$ (molecular formula ${\mathrm{C}}_8{\mathrm{H}}_{10}$) on ozonolysis gives $\mathrm{B}$ ( ${\mathrm{C}}_4{\mathrm{H}}_6{\mathrm{O}}_2$ ) only. Compound $\mathrm{C}$ ( ${\mathrm{C}}_3{\mathrm{H}}_5\mathrm{Br}$ ) on treatment with magnesium in dry ether gives $\left(\mathrm{D}\right)$ which on treatment with ${\mathrm{CO}}_2$ followed by acidification gives $\left(\mathrm{B}\right)$ Identify $\mathrm{A}, \mathrm{B}$ and $\mathrm{C}$.

Treatment of compound  with $\mathrm{NaOH}$solution yields

How will you convert bromoethane into ethanoic acid ?

Alkyl halides are converted into nitriles by the action of aqueous or aqueous-alcoholic $\mathrm{KCN}$. The reaction follows ${\mathrm{S}}_{\mathrm{N}}2$ mechanism and works best with primary and secondary alkyl halides. Aryl halides are extremely less reactive towards nucleophilic substitutions. Identify the correct procedure for the following conversion.

$2$-Chloroethanol into $3$-hydroxypropanoic acid. 

Alkyl halides are converted into nitriles by the action of aqueous or aqueous-alcoholic $\mathrm{KCN}$. The reaction follows $S{N}^2$ mechanism and works best with primary and secondary alkyl halides. Aryl halides are extremely less reactive towards nucleophilic substitutions. Identify the correct procedure for the following conversion.

tert-butyl bromide into $2,2$-Dimethylpropanoic acid.

Alkyl halides are converted into nitriles by the action of aqueous or aqueous-alcoholic $\mathrm{KCN}$. The reaction follows ${\mathrm{SN}}^2$ mechanism and works best with primary and secondary alkyl halides. Aryl halides are extremely less reactive towards nucleophilic substitution. Identify the correct procedure for the following conversion.

 $2$-Chlorobutane into $2$-Methylbutanoic acid

Alkyl halide are converted into nitriles by the action of aqueous or aqueous-alcoholic $\mathrm{KCN}$. The reaction follows ${\mathrm{SN}}^2$ mechanism and works best with primary and secondary alkyl halides. Aryl halides are extremely less reactive towards nucleophilic substitutions. Identify the correct procedure for the following conversion.

$3$-Nitrochlorobenzene into $3$-Nitrobenzoic acid

Write the structure and IUPAC name of the product formed in following conversion.

Write the structure and IUPAC name of the product formed in following conversion

Write the structure and IUPAC name of products formed in the following conversion

Write the structure and IUPAC name of the products formed in the following conversion

How is butanoic acid is prepared starting from an alkene?