Synthesis of 2,3-unsaturated furanic hex- and pent-enopyranoside employing the ferrier rearrangement

Bulletin of the Chemical Society of Ethiopia

关键词: Ferrier rearrangement;    Furanic alcohols;    Glycosides;    Ceric(IV) ammonium nitrate;    Lewis acid catalyst;   

DOI  :  

来源: DOAJ

【 摘 要 】

Glycosidation of various glycals with furanic alcohols in presence of catalytic amount of ceric(IV) ammonium nitrate under neutral condition or using Lewis acid-catalysed proceeds smoothly to afford the corresponding 2,3-unsaturated glycosides in good yields. In the hexose series predominantly α-D-anomers resulted while β-D-anomers are predominant in the pentose serie.

【 授权许可】

Unknown