ABC26OR0687 · Reagent
Subject: Organic Chemistry · Chapter: Reagent · Topic: Reagent – General · Exam: GATE 2000-2022 · Marks: 2 · Difficulty: Medium
The most suitable reagent combination to effect the following conversion is 
(a)(i) $\mathrm{NaH}, \mathrm{CS}_{2}$, then MeI; (ii) $\mathrm{Bu}_{3} \mathrm{SnH}, \mathrm{AlBN}, \mathrm{C}_{6} \mathrm{H}_{6}$, Reflux
(b)(i) $\mathrm{I}_{2}, \mathrm{PPh}_{3}$, imidazole; (ii) $\mathrm{H}_{2}, 10 \% \mathrm{Pd}-\mathrm{C}, \mathrm{AcOH}$, high pressure
(c)(i) $\mathrm{Me}_{3} \mathrm{SiCl}$, pyridine, DMAP; (ii) $\mathrm{Bu}_{3} \mathrm{SnH}, \mathrm{AlBN}, \mathrm{C}_{6} \mathrm{H}_{6}$, reflux
(d)(i) MsCl , pyridine, DMAP ; (ii) $\mathrm{LiAlH}_{4}, \mathrm{THF}$, reflux
Answer
Answer (as printed): A
Explanation
No explanation was printed for this question.