Synthesis of a spirocycle I am trying to come up with a synthesis of 7-hydroxyspiro[4.5]decan-1-one;



I think I could use these starting reagents below;



Could I potentially generate the enolate of the cyclic ketone starting material and it would attack the double bond of the alcohol? If this is correct, how would the ring close to create the spirocycle? Thanks.
Mesylate the alcohol, react that with the enolate, epoxidise the double bond then reform the enolate.