University of Tehran Journal of Sciences, Islamic Republic of Iran 1016-1104 12 1 2001 03 01 SOLID STATE DESEMICARBAZONATION WITH HEXAMETHYLENETETRAMINE-BROMINE: REGENERATION OF CARBONYL COMPOUNDS USING MICROWAVES - 31816 EN Journal Article Hexamethylenetetramine-bromine on wet alumina rapidly regenerates carbonyl compounds from their corresponding semicarbazone using microwave under solventless system. https://jsciences.ut.ac.ir/article_31816_9b919c23d10644f99c0313a41316e90e.pdf