The compound A in the following reactions is: | JEE MAIN-2020 | DATE : 03-09-2020 (SHIFT-2) | PAPER- — JEE Mains Chemistry Past Papers Chemistry Question

💡 Solution & Explanation

CH2–C–CH3 (A) || O       O H ) ii ( MgBr CH )i( 3 CH2–C–CH3 OH | | CH3         2SO H . Conc CH=C CH3 CH3 (B) O H / Zn O 3   CHO + CH3–C–CH3 O || (C) (D) Ba(OH)2/ Aldol condensation CH3–C=CH–C–CH3 || O | CH3 Conc.KOH 2 Ph–COO–K + Ph–CH2–OH