Just recently Ning had some coverage on the enolate process and there were many references and posts associated with it , which you might try to check out.....java
Post 455083 (https://www.thevespiary.org/talk/index.php?topic=10049.msg45508300#msg45508300)
(ning: "Questions about drone's enolate p2p synth", Newbee Forum)
Note: Potassium tert-Butoxide is another material available to enolate acetone.....so the literature says.