Tetrahedron

Organoaluminium induced ring-opening of epoxypyranosides. IV. Synthesis and structure of γ-hydroxy-lsoleucine stereoisomers and their corresponding lactones.

T Inghardt, T Frejd, G Svensson

Index: Inghardt, Tord; Frejd, Torbjoern; Svensson, Goeran Tetrahedron, 1991 , vol. 47, # 32 p. 6469 - 6482

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Citation Number: 19

Abstract

Two γ-hydroxy-isoleucine stereoisomers 8 (2R, 3R, 4R), and 14 (2S, 3R, 4R) as well as their corresponding γ-lactones 9 and 15 were synthesized using a tandem. Me3Al induced opening of the epoxide and pyranoside rings of benzyl 2, 3-anhydro-4-O-(tert- ...