Which One of the Following Dienophiles Is Least Reactive in the Diels-Alder

question 16

Multiple Choice

Which one of the following dienophiles is least reactive in the Diels-Alder reaction?

• A) I
• B) II
• C) III
• D) IV
• E) V

---

Definitions:

Eye Ointment

A medication in an ointment form, applied directly to the eye to treat or prevent eye infections and diseases.

Discarding Medication

The process of safely and properly disposing of unused, expired, or unwanted medicines to prevent harm and environmental pollution.

Physiological Changes

Alterations in the normal functions of the body, which may occur due to aging, diseases, or environmental factors.

Dosage Size Reductions

The process of lowering the amounts of medication prescribed to a patient, often for safety, efficacy, or tolerance considerations.