MCAT Organic Chemistry Question 140: Answer and Explanation

Home > MCAT Test > MCAT organic chemistry practice tests

Test Information

Question: 140

5. Intermediates in the Strecker synthesis include all of the following nitrogen-containing functional groups EXCEPT a(n):

  • A. nitrile.
  • B. imine.
  • C. amide.
  • D. amine.

Correct Answer: C

Explanation:

During the Strecker synthesis, ammonia attacks a carbonyl, forming an imine, choice (B). This imine is attacked by cyanide, forming an amine, choice (D), and a nitrile, choice (A). Amide bonds are formed between amino acids, but do not appear during the Strecker synthesis.

Previous       Next