Download full text in PDF Opens in a new window. Article suggestions will be shown in a dialog on return to ScienceDirect. ... Please enable JavaScript to use all the features on this page. ... Silica supported chromium trioxide was found to be an efficient reagent for the oxidative cleavage of oximes to the corresponding aldehydes and ketones in “dry media”, under microwave irradiation in a domestic microwave oven. ... 'Dry' state deoximation of aldoximes & ketoximes using ...