Synthesis of a new sulfur-containing dip
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J.Olle Karlsson; Anita Lundblad; Bengt Malm; Ingemar Nilsson; Toivo Nitenberg; I
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Article
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1989
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Elsevier Science
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French
β 200 KB
The synthesis of a sulfur-containing Cha-Ala isostere is reported (Cha = cyclohexylalanine). The diastereoconversion of a N-2-Boc-amino alcohol has been achieved by treatment with methanesulfonyl chloride in pyridine resulting in the corresponding oxazolidin-a-one with inverted stereochemistry at th