Reaction of 1,3-dinitropropanes with acrolein under heterogeneous conditions (neat Al2O3) gives dinitrocyclohexanols, which, by treatment with potassium carbonate followed by acidic work-up, allow access to nitrocyclohexenone derivatives. The latter, by reaction with phenyltrimethylammonium tribromide, concludes a three-step synthesis of nitro-dibromophenols in satisfactory yields.

Three-Step Synthesis of Highly Substituted Phenols from 1,3-Dinitropropanes

BALLINI, Roberto;BARBONI, Luciano;PALMIERI, Alessandro
2006-01-01

Abstract

Reaction of 1,3-dinitropropanes with acrolein under heterogeneous conditions (neat Al2O3) gives dinitrocyclohexanols, which, by treatment with potassium carbonate followed by acidic work-up, allow access to nitrocyclohexenone derivatives. The latter, by reaction with phenyltrimethylammonium tribromide, concludes a three-step synthesis of nitro-dibromophenols in satisfactory yields.
2006
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/11581/243268
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