ABC26OR1052 · Pericyclic Reactions

Subject: Organic Chemistry · Chapter: Pericyclic Reactions · Topic: Pericyclic Reactions – General · Exam: NET DEC 2017 · Marks: 2 · Difficulty: Medium

In the following transformation, the mode of electrocyclization A and the major product B are structure heat structure structure structure B
(a)$A=(4n)e^{-}$, dis; B= structure
(b)$A=(4n+2)e^{-}$, dis; structure structure
(c)$A=(4n)e^{-}$, con; B= structure
(d)$A=(4n+2)e^{-}$, con; structure structure
Answer
Answer (as printed): B
Explanation
No explanation was printed for this question.

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