Stereocontrolled access to Carba-C-disaccharides via functionalized dienylsilanes
摘要:
We report here the total synthesis of a class of Cl --> C6 Carba-C-disaccharide, formed by the association between a 2-deoxyglucose as the sugar unit and a pseudo-pyranose or a pseudo-furanose as the carba-sugar moiety. The carba-sugar fragments were assembled from the corresponding dienylsilanes through a dihydroxylation-cyclopropanation sequence. (C) 1997 Elsevier Science Ltd.
Stereocontrolled access to Carba-C-disaccharides via functionalized dienylsilanes
摘要:
We report here the total synthesis of a class of Cl --> C6 Carba-C-disaccharide, formed by the association between a 2-deoxyglucose as the sugar unit and a pseudo-pyranose or a pseudo-furanose as the carba-sugar moiety. The carba-sugar fragments were assembled from the corresponding dienylsilanes through a dihydroxylation-cyclopropanation sequence. (C) 1997 Elsevier Science Ltd.
We report here the total synthesis of a class of Cl --> C6 Carba-C-disaccharide, formed by the association between a 2-deoxyglucose as the sugar unit and a pseudo-pyranose or a pseudo-furanose as the carba-sugar moiety. The carba-sugar fragments were assembled from the corresponding dienylsilanes through a dihydroxylation-cyclopropanation sequence. (C) 1997 Elsevier Science Ltd.