๐”– Bobbio Scriptorium
โœฆ   LIBER   โœฆ

Stereoselective Synthesis of New Higher Carbon Sugars from D-Xylose

โœ Scribed by Hong-Min Liu; Da-Peng Zou; Fuyi Zhang; Wei-Guo Zhu; Tao Peng

Publisher
John Wiley and Sons
Year
2004
Tongue
English
Weight
105 KB
Volume
2004
Category
Article
ISSN
1434-193X

No coin nor oath required. For personal study only.

๐Ÿ“œ SIMILAR VOLUMES

Stereoselective radical cyclization for
Stereoselective radical cyclization for the synthesis of bicyclic higher-carbon sugars. Synthesis of the sugar moiety of octosyl acids
โœ Younosuke Araki; Tadatoshi Endo; Yoshifusa Arai; Masaki Tanji; Yoshiharu Ishido ๐Ÿ“‚ Article ๐Ÿ“… 1989 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 282 KB

The Bu3SnH -AIBN induced radical cyclization of 6-bromo-b-deoxy-3-~-[(~)-2-ethoxycarbonylethenyll\_1,2-O\_is-allofuranose (1) gave ethyl 3,7-anhydro-6,8-dideoxy-l,2-O-isopropylidene-~-~-glycero-~-allo-nono--furanuronate (2) in 80% yield. Similar cvclizations of furanose derivatives and a synthesis.

Radical-mediated stereoselective synthes
Radical-mediated stereoselective synthesis of (+)-dihydrocanadensolide and (โˆ’)-3-epi-dihydrocanadensolide from d-xylose
โœ G.V.M Sharma; T Gopinath ๐Ÿ“‚ Article ๐Ÿ“… 2001 ๐Ÿ› Elsevier Science ๐ŸŒ French โš– 98 KB

An intramolecular radical cyclisation protocol on 5-hexenyl systems was utilised for the first time in a synthesis of (+)-dihydrocanadensolide and its C-3 epimer. This study also revealed the effect of the additional stereocentre at the 2%-position of the radical systems.