JEE MAIN - Chemistry (2023 - 10th April Evening Shift - No. 8)

Incorrect method of preparation for alcohols from the following is:
Hydroboration-oxidation of alkene.
Reaction of Ketone with $$\mathrm{RMgBr}$$ followed by hydrolysis.
Ozonolysis of alkene.
Reaction of alkyl halide with aqueous $$\mathrm{NaOH}$$.

Explanation

Reductive ozonolysis of alkenes will lead to formation of aldehyde or ketones, oxidative ozonolysis of alkenes will lead to formation of carboxylic acids or ketones.

So, alcohol is not formed by ozonolysis of alkenes.

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