Some Basic Principles Of Organic Chemistry Question 189

Question: In the reaction $ CH_3CHO+HCN\to CH_3CH(OH)CN $ a chiral centre is produced. This product would be [CBSE PMT 1995]

Options:

A) Laevorotatory

B) Meso compound

C) Dextrorotatory

D) Racemic mixture

Show Answer

Answer:

Correct Answer: D

Solution:

$ CH_3CHO+HCN\to CH_3-\underset{OH}{\mathop{\underset{|,}{\overset{*}{\mathop{CH}}},}},-CN $ (Both d and l forms are obtained) Hence, product will be a racemic mixture.



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