Aldehydes Ketones Question 110

Question: Which of the following products is formed when benzaldehyde is treated with $ CH_3MgBr $ and the addition product so obtained is subjected to acid hydrolysis

[Haryana CEET 2000]

Options:

A) Secondary alcohol

B) A primary alcohol

C) Phenol

D) Tert-Butyl alcohol

Show Answer

Answer:

Correct Answer: A

Solution:

$ \underset{Benzaldehyde}{\mathop{C_6H_5CHO}}\underset{{H^{+}}/H_2O}{\mathop{\xrightarrow{CH_3MgBr}}}\underset{2{}^\circ Alcohol}{\mathop{C_6H_5CH(OH)CH_3}} $