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Hydrazine Hoffman

Hoffman A process for making hydrazine by reacting urea and sodium hypochlorite in water ... [Pg.130]

As for other methods the following reduction processes are known in acetic add by means of iron (Oldham [58]), in acetic acid with iron and zinc (Dewar and Fort [59]), catalytic hydrogenation under pressure over a palladium contact (L. P. Kuhn [60]), or by means of hydrazine in the presence of palladium or platinum. Applying the last method a good yield of alcohol accompanied by NO, N2 and H20 has been obtained by L. P. Kuhn [45]. The reduction can be carried out by means of zinc in the presence of acetic anhydride (Hoffman, Bower, Wolfrom [61]). [Pg.18]

See other pages where Hydrazine Hoffman is mentioned: [Pg.157]    [Pg.305]    [Pg.157]    [Pg.413]    [Pg.157]    [Pg.243]    [Pg.16]    [Pg.391]    [Pg.1124]   
See also in sourсe #XX -- [ Pg.338 , Pg.342 ]

See also in sourсe #XX -- [ Pg.1064 ]



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