作者:Rachel Velty、Thierry Benvegnu、Muriel Gelin、Eric Privat、Daniel Plusquellec
DOI:10.1016/s0008-6215(96)00268-6
日期:1997.3
Abstract Pent-4-enyl 2,3,5,6-tetra-O-acetyl- d -glycofuranosides were synthesized in a one-pot reaction by a ferric chloride-promoted glycosylation of 4-penten-1-ol with d -glucose, d -mannose, and d -galactose, respectively, in heterogeneous media, followed by in situ acetylation. These n -pentenyl glycosides are efficient glycofuranosyl donors and have therefore been used for the subsequent synthesis
摘要通过氯化铁促进4-戊烯-1-醇与d-葡萄糖的一锅反应,合成了Pent-4-enyl 2,3,5,6-tetra-O-acetyl- d-糖呋喃糖苷。 ,分别在异质培养基中添加d-甘露糖和d-半乳糖,然后进行原位乙酰化。这些正戊烯基糖苷是有效的呋喃呋喃糖基供体,因此已用于随后合成与古细菌糖脂和原生动物糖缀合物有关的各种呋喃糖基-吡喃糖苷型或呋喃糖基-呋喃糖苷型二糖。