The Following Reaction Involves a Sigmatropic Shift and Another Transformation

question 2

Essay

The following reaction involves a sigmatropic shift and another transformation you already know.
Provide arrow formalism for the sigmatropic shift and determine the nature of both steps.

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Definitions:

Business Combination

A transaction or event in which multiple businesses combine into one entity, typically to achieve strategic or financial objectives.

Stock Purchased

The act of buying shares in a company, representing partial ownership and possibly entitling the shareholder to dividends and voting rights.

Accounting

The systematic process of recording, measuring, and communicating financial information about economic entities.

Investments

Assets purchased with the aim of generating income or appreciating in value over time, such as stocks, bonds, real estate, or other investments.