A Compound with Molecular Formula C₈H₁₀BrN Exhibits a Singlet At \delta

question 93

Multiple Choice

A compound with molecular formula C₈H₁₀BrN exhibits a singlet at $\delta$ 1.2 (2H) , a triplet at $\delta$ 2.8 (2H) , a triplet at $\delta$ 3.0 (2H) , a doublet at $\delta$ 7.1 (2H) and a doublet at $\delta$ 7.4 (2H) in its ¹H NMR spectrum. Its IR spectrum shows two medium absorption bands near 3400 cm^-1. What is the structure for this compound?

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

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