The products formed in the following reaction are + → · ABC26OR0524

Subject: Organic Chemistry · Chapter: Organic Synthesis · Topic: Organic Synthesis – General · Exam: GATE 2000-2022 · Marks: 2 · Difficulty: Medium

The products formed in the following reaction are Question structure 1 of 2, ABC26OR0524 + Question structure 2 of 2, ABC26OR0524 $\rightarrow$
(a)Option (a) structure, ABC26OR0524
(b)Option (b) structure, ABC26OR0524 + $\mathrm{CH_3SO_2CH_3}$
(c)Option (c) structure, ABC26OR0524 DMSO
(d)Option (d) structure, ABC26OR0524 DMSO
Answer
Answer: C ✓ checked by 4AB · confidence high
Explanation
Dimethylsulfoxonium methylide (Corey–Chaykovsky) adds conjugately to the enone and closes the cyclopropane on the C=C, expelling DMSO (c); the isolated isopropenyl group is untouched.

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