Deduce the Identity of the Following Compound from the Spectral

question 120

Short Answer

Deduce the identity of the following compound from the spectral data given.
C₉H₁₂ : ¹³C NMR,δ 21.3 (quartet),127.2 (doublet),138.0 (singlet)(ppm)

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Definitions:

Disjunctive Premise

A logical statement composed of two or more propositions joined by the word "or," indicating alternatives.

Conclusion

The final statement in a logical argument or reasoning process, derived from the premises.

Hypothetical Proposition

A hypothetical proposition is a conditional statement proposing a possible scenario and its outcome, often structured in an if-then format.

Antecedent

The first part of a conditional statement, the "if" portion, which if true leads to the consequence.