But dada d base should attack d hydrogen on the beta carbon na?
Bitan Chakraborty No Champ, it will attack and abstract the alpha H and then form a 3 membered ring attached with 1 C of the cyclohexane by eliminating the Br. Then again the base will attack the carbon of the C=O and rxn will proceed. Try out once more and then I will post the answer. :)