Which Is the Best Sequence of Reactions for the Following

question 195

Multiple Choice

Which is the best sequence of reactions for the following transformation?

• A)i)HNO₃,H₂SO₄; ii)CH₃MgBr,Et₂O; iii)H₂O,NH₄Cl
• B)i)CH₃MgBr,Et₂O; ii)H₃O⁺,heat; iii)HNO₃,H₂SO₄
• C)i)HNO₃,H₂SO₄; ii)NaBH₄,H₂O; iii)H₃O⁺,heat
• D)i)HNO₃,H₂SO₄; ii)LiAlH₄,H₂O; iii)H₃O⁺,heat
• E)None of these syntheses is satisfactory.

---

Definitions:

Striated

Striped; marked by stripes or bands.

Spontaneous Contraction

Involuntary and automatic contraction of muscles, often referring to the muscles in various organs such as the heart.

Skeletal Muscle

A type of striated muscle attached to the skeleton that facilitates movement through contraction.

Smooth Muscle

A type of muscle tissue which is not under voluntary control and is found in the walls of internal organs.