Q16 · CSIR-NET Chemistry, June 2018
Paper: CSIR-NET June 2018 · Subject: Organic Chemistry · Chapter: Reagents, Reaction Mechanisms & Named Reactions · Topic: Carbonyl Chemistry · Marks: 2 · Difficulty: Medium
Under review — part of this question (a structure or an option) is not clear in the source scan. 4AB is checking it against the original book; the answer shown may change.
The major allylic alcohol A and the ester B formed in the following reaction sequence are 
(a)
$B=$
$B=$(b)
B =
B =(c)
$B=$
$B=$(d)
Answer
Under review — not yet confirmed.
Answer (as printed): B
Explanation
The mechanism of the reaction is given below.
Explanation as extracted from the printed page; notation may be imperfect.
Study loop for Reagents, Reaction Mechanisms & Named Reactions