A Compound Has the Molecular Formula C₈H₁₄O₄ $\delta$ 13
Singlet $\delta$ 26
Quartet

question 114

Multiple Choice

A compound has the molecular formula C₈H₁₄O₄.Its IR spectrum shows a strong absorption band near 1740 cm^-1.Its ¹H NMR spectrum consists of: triplet,
$\delta$ 1.3
Singlet,
$\delta$ 2.6
Quartet,
$\delta$ 4.2
The most likely structure for the compound is:

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

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