Physics · Organic Chemistry · Video solution

Product (B) of above reaction is: (Epoxide ring opening, elimination)

Question

Product (B) of above reaction is:

Answer

(C) CO

Concept: Epoxide ring opening, elimination

Step-by-step solution

  1. 1. Epoxide opening & Elimination

    NaOCH₃: nucleophile • Epoxide ring opening • Alkoxide formation

  2. 2. Second SN2 & Ring opening

    Second NaOCH₃ • SN2 reaction • Methoxy group

  3. 3. Aromatization & Protonation

    Aromatization • Benzene ring • H₃O⁺

  4. 4. Yaad rakho / Key takeaway

    Epoxides can undergo ring opening and subsequent reactions.

Remember

Epoxides can undergo ring opening and subsequent reactions.

Common mistake

Forgetting the stereochemistry or the number of moles of reagent.

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