Synthesis of 3??O?螃漫?d??Glucopyranosyl??(3 R)??hydroxybutanolide (Kinsenoside) and 3??O?螃漫?d??Glucopyranosyl??(3 S)??hydroxybutanolide (Goodyeroside A)

…, N Suzuki, M Yamaura, T Yoshizawa

Index: Suzuki, Katsuhiko; Suzuki, Nobuyuki; Yamaura, Masanori; Yoshizawa, Toyokichi Journal of Carbohydrate Chemistry, 2005 , vol. 24, # 1 p. 73 - 84

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Citation Number: 8

Abstract

The first synthesis of 3??O?螃漫?d??glucopyranosyl??(3 R)??hydroxybutanolide (Kinsenoside) and 3??O?螃漫?d??glucopyranosyl??(3 S)??hydroxybutanolide (Goodyeroside A) is described. The diastereomers of the aglycon in 2??O?螃漫?d??gulucopyranosyl??1, 2, 4??butanetriol derivatives, which were separable precursors of Kinsenoside and Goodyeroside A, were synthesized from optically nonactive 1, 2, 4??butanetriol and α??d??glucopyranosyl trichloroacetimidate in ...