Answered: we get an acylic compound and further…

we get an acylic compound and further do an aldol (intramolecular) but I don't see how we can dehydrate it to make an enone (alpha,beta unsaturated) Nat -OH

Organic Chemistry: A Guided Inquiry

2nd Edition

ISBN:9780618974122

Author:Andrei Straumanis

Publisher:Andrei Straumanis

Chapter14: Elimination

Section: Chapter Questions

Problem 3E

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Question

can someone help me with the MECHANISM
for the Robinson annulation below? I know
we get an acylic compound and further do an
aldol (intramolecular) but I don't see how we
can dehydrate it to make an enone
(alpha,beta unsaturated)
Nat -oH

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