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Preparation of novel analgesics via diastereoselective nucleophilic addition to 1-dimethylamino-2-methylpentan-3-one
Authors:Ornella Azzolina  Simona Collina  Daniela Rossi  Enrica Lanza
Institution:a Dipartimento di Chimica Farmaceutica, Università di Pavia, Viale Taramelli 12, 27100 Pavia, Italy
b Centro Grandi Strumenti, Università di Pavia, Via Bassi 21, 27100 Pavia, Italy
c Dipartimento Farmacologia Sperimentale ed Applicata, Università di Pavia, Viale Taramelli 14, 27100 Pavia, Italy
Abstract:The diastereoselective synthesis of naphthyl amino alcohols via nucleophilic addition to racemic 1-dimethylamino-2-methylpentan-3-one was studied. The use of the appropriate experimental conditions allowed the synthesis of both diastereoisomers. The relative configurations were established via NOESY experiments.
Keywords:Diastereoselective synthesis  Chiral aryl amino alcohols  Relative configuration
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