Catalyst and reaction of Adkins
The catalyst of Adkins is a Catalyseur of Chromite of copper or Cuivre and Oxide chromium used in the reduction of the Ester S or the carboxylic acid in alcohol S correspondents. This reaction is done with an high pressure - for example 135 atm - and at high temperature - for example 150 °C.
The reaction of Adkins is the Hydrogénolyse Ester S by the Dihydrogène in the presence of Cu (Cr2O3) like catalyst. This reaction which requires a pressure and a high temperature, is especially used on an industrial scale.
The hydrogénolyse of the Triglycéride S constitutes a method of preparation of alcohols with long carbonaceous chain. The following example relates to the Tripalmitine.
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the Phénanthrène is also tiny room on position 9,10.
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