The major product [R] in the following sequence of reaction is : — JEE Mains Chemistry Past Papers Chemistry Question

💡 Solution & Explanation

H–CC–H LiNH2/ether CH(CH3)2 H–CC– CH3–CH–Cl CH3 CH3 CH H3C CH–CC–H Hg+2 H2SO4 (Hydration) O CH3 CH H3C CH–C–CH3 CH3 NaBH4 OH CH3 CH H3C CH–CH–CH3 CH3 Conc. H2SO4  E1 of alcohol CH3 CH3 CH H3C CH–CH–CH3 + Rearrangement H3C CH3 CH H3C C–CH2–CH3 + H3C CH3 C H3C C–CH2–CH3