145661-48-9Relevant articles and documents
Acetal and ketal deprotection using Montmorillonite K10: The first synthesis of syn-4,8-dioxatricyclo[5.1.0.03,5]-2,6-octanedione
Gautier, Elisabeth C.L.,Graham, Andrew E.,McKillop, Alexander,Standen, Stephen P.,Taylor, Richard J.K.
, p. 1881 - 1884 (1997)
Montmorillonite K10 in dichloromethane at room temperature conveniently and efficiently converts acetals and ketals into the corresponding carbonyl compounds. The title dione (diepoxy-1,4- cyclohexanedione) has been prepared for the brat lime using this procedure.