A laccase-catalysed synthesis of triaminated cyclohexa-2,4-dienones from catechol
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Add time:08/16/2019 Source:sciencedirect.com
A commercial laccase, Suberase® from Novozymes, catalyses the synthesis of triaminated cyclohexa-2,4-dienones and a methylbenzene-1,2-diol derivative. The primary amine (analine) and the catechol was reacted under mild conditions (40 °C) in a reaction vessel open to air in the presence of Suberase® and a co-solvent (DMF) at pH 6.0. This reaction was also conducted using an environmentally friendly co-solvent (EtOH). Triamination is favoured over diamination and monoamination.
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