Question

Which of the following is called as Mandelonitrile?

• A. Acetone Cyanohydrine
• B. Acetaldehyde Cyanohydrine
• C. Benzaldehyde Cyanohydrine
• D. Formaldehyde Cyanohydrine

Hint:

Mandelonitrile is the cyanohydrin of benzaldehyde and is an important intermediate in organic synthesis.

Answer 1

The Correct Option is C

Step 1: Understanding Mandelonitrile.
Mandelonitrile is the cyanohydrin of benzaldehyde, and it is typically used in the synthesis of various compounds. It is formed by the reaction of benzaldehyde with hydrogen cyanide.

Step 2: Analyzing the options.
(A) Acetone Cyanohydrine: This is not the correct answer. This compound is derived from acetone, not benzaldehyde.
(B) Acetaldehyde Cyanohydrine: This is also not the correct answer. This compound is derived from acetaldehyde.
(C) Benzaldehyde Cyanohydrine: This is the correct answer, as it is known as Mandelonitrile.
(D) Formaldehyde Cyanohydrine: This is not the correct answer. This compound is derived from formaldehyde.

Step 3: Conclusion.
The correct answer is (C) Benzaldehyde Cyanohydrine.