Exhibit 23-5 Consider the Reaction Below to Answer the Following Question(s)

question 4

Multiple Choice

Exhibit 23-5
Consider the reaction below to answer the following question(s) .
-Refer to Exhibit 23-5.This reaction is an example of:

• A)a mixed Claisen condensation.
• B)a Dieckman condensation.
• C)a Michael reaction.
• D)a mixed aldol reaction.

---

Definitions:

Psychological Dependence

A form of dependence characterized by a perceived need to use a substance for emotional relief or to achieve altered states of consciousness.

Physical Dependence

A physiological state of adaptation to a specific psychoactive substance, characterized by the emergence of withdrawal symptoms when the substance is discontinued.

Hypnogogic Hallucination

Vivid, often bizarre sensory experiences that occur during the transition from wakefulness to sleep, typically not associated with pathological conditions.

Hypnopompic Illusion

Vivid and often bizarre sensory experiences that occur upon waking, between sleeping and full wakefulness.