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Synlett 2000; 2000(7): 1001-1003
DOI: 10.1055/s-2000-6677
DOI: 10.1055/s-2000-6677
letter
© Georg Thieme Verlag, Rüdigerstr. 14, 70469 Stuttgart, Germany. All rights reserved.
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data processing and storage.Stereocontrolled Synthesis of a Trihydroxylated Pyrrolizidine Alkaloid, 7-Deoxyalexine
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Publikationsverlauf
Publikationsdatum:
31. Dezember 2000 (online)

An enantiomerically and diastereomerically pure route has been developed for the asymmetric synthesis of (1R,2R,3R,7aS)-trihydroxylated pyrrolizidine alkaloid, 7-deoxyalexine, featuring the stereocontrolled elaboration of the functionalized homochiral lactam derived from 2,3,5-tri-O-benzyl-β-d-arabinofuranose.
alexine - pyrrolizidine alkaloid - chiral lactam - nucleophilic addition - arabinofuranose