Synthesis of core gluco-hexasaccharide of lentinan
文献类型：期刊论文
| 作者 | Zhang, ZP; Yi, YT; Ning, J |
| 刊名 | CHINESE JOURNAL OF ORGANIC CHEMISTRY
 |
| 出版日期 | 2005 |
| 卷号 | 25期号:10页码:1240-1243 |
| 关键词 | Lentinan Polysaccharide Gluco-hexasaccharide Schmidt Reagent Synthesis |
| 英文摘要 | The known 2,3,4,6-tetra-O-benzoyl-beta-D-glucopyranosyl-(1 -> 3)-[2,3,4,6-tetra-O-benzoyl-beta-D-glucopyranosyl-(1 -> 6)1-2,4-di-O-acetyl-beta-D, glucopyranosyl-(1 -> 3)-2,4,6-tri-O-acetyl-alpha-D-glucopyranosyl-trichloroacetimidate (2) was chosen as glycosyl donor to couple with allyl 4,6-O-benzylidene-2-O-benzoyl-alpha-D-glucopyran-oside (4) to afford beta-(1 -> 3) linked pentasaccharide 5 in a stereo-specific manner. After removal of 4,6-O-benzylidene of 5, followed by coupling with 2,3,4,6-tetra-O-benzoyl-alpha-D-glucopyranosyl trichloroacetimidate (7), the blocked gluco-hexasaccharide (8) was regio- and stereo-specifically obtained. Deprotection of 8 provided the target sugar 9. Thus, a new method for the preparation of this kind of compounds was developed. |
| 学科主题 | Chemistry |
| WOS研究方向 | Chemistry |
| WOS记录号 | WOS:000232416200012 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/23380]  |
| 专题 | 生态环境研究中心_中国科学院环境生物技术重点实验室 |
| 推荐引用方式 GB/T 7714 | Zhang, ZP,Yi, YT,Ning, J. Synthesis of core gluco-hexasaccharide of lentinan[J]. CHINESE JOURNAL OF ORGANIC CHEMISTRY,2005,25(10):1240-1243. |
| APA | Zhang, ZP,Yi, YT,&Ning, J.(2005).Synthesis of core gluco-hexasaccharide of lentinan.CHINESE JOURNAL OF ORGANIC CHEMISTRY,25(10),1240-1243. |
| MLA | Zhang, ZP,et al."Synthesis of core gluco-hexasaccharide of lentinan".CHINESE JOURNAL OF ORGANIC CHEMISTRY 25.10(2005):1240-1243. |
入库方式： OAI收割
来源：生态环境研究中心
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