Synthesis of 1-aroylmethylpyrroles as useful intermediates for further chemical transformation
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Karousis, N.
(EN)
Πανεπιστήμιο Ιωαννίνων. Σχολή Θετικών Επιστημών. Τμήμα Χημείας
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Karousis, N.
(EN)
The synthesis of 1-aroylmethylpyrroles from 2-bromo-1-(2-aminophenyl)ethan-1-one and mono-di- or tri-substituted 1H-pyrroles, has been investigated. The reactions take place at r.t. or 80 degrees C in DMF containing potassium carbonate. Reduction of 1-[2-(2-aminophenyl)-2-oxoethyl]-4-bromo-1H-pyrrole-2-carbaldehyde with sodium borohydride gave racemic 1-(2-aminophenyl)-2-[4-bromo-2-(hydroxymethyl)-1H-pyrrol-1-yl]ethanol.
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