A new chiral acid for the resolution of racemic bases : (s)-(-)-(2-phenylcarbamoyloxy)propionic acid (carbamalactic acid) |
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Authors: | Eric Brown,Frédéric Viot,Yves Le Floc h |
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Affiliation: | Laboratoire de Synthèse Totale de Produits Naturels (U.A. n° 482) Facultè des Sciences, Route de Laval, BP 535, 72017 Le Mans, France;E.N.S.C.R. (U.A. n° 482) Avenue du Général Leclerc, 35000 Rennes-Beaulieu, France |
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Abstract: | (S)-(?)-Carbamalactic acid is the phenylcarbamate derived from natural (S)-lactic acid. This new chiral reagent was efficiently used for the resolution of racemic bases such as α-methylbenzylamine, ephedrine and α-(l-naphthyl)ethylamine. |
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