Which of the Following Statements About the Claisen Rearrangement Is

question 23

Multiple Choice

Which of the following statements about the Claisen rearrangement is true?

• A)The Claisen rearrangement occurs readily in a suprafacial pathway under photochemical conditions.
• B)The Claisen rearrangement occurs readily in an antarafacial pathway under thermal conditions.
• C)The Claisen rearrangement involves three electron pairs; two in p bonds and one in a s bond.
• D)The Claisen rearrangement involves the rearrangement of an unsaturated ether to a b,g-unsaturated carbonyl compound.

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Definitions:

Multiplier Effect

An economic phenomenon where an initial injection of spending leads to increased income and consumption, further amplifying the initial economic impact.

Aggregate Demand

The total demand for all goods and services in an economy at a given overall price level and within a specified period.

National Income

The total income earned by a nation's people and businesses, including wages, rent, interest, and profits.

Discretionary Fiscal Policy

involves deliberate changes by government in taxation and spending policies intended to stabilize or stimulate the economy.