A highly efficient synthesis of an octasaccharide, the repeating unit of the cell-wall mannan of Trichophyton mentagrophytes and T-rubrum
文献类型：期刊论文
| 作者 | Ning, J; Heng, LS; Kong, FZ |
| 刊名 | CARBOHYDRATE RESEARCH
 |
| 出版日期 | 2002 |
| 卷号 | 337期号:13页码:1159-1164 |
| 关键词 | Regio- And Stereoselective Synthesis Mannopyranosyl Oligosaccharides Trichloroacetimidates |
| DOI | 10.1016/S0008-6215(02)00117-9 |
| 英文摘要 | A highly concise and effective synthesis of the mannose octasaccharide repeating unit of the cell-wall mannan of Trichophyton mentagrophytes and T. rubrum was achieved via 6-O-glycosylation of a tetrasaccharide acceptor with a tetrasaccharide donor, followed by deprotection. The key tetrasaccharide (11) was constructed by selective 6-O-glycosylation of allyl 3,4-di-O-benzoyl-alpha-D-mannopyranosyl-(1-->6)-2,3,4-tri-O-benzoyl-alpha-D-mannopyranoside with 6-O-acetyl-2,3,4-tri-O-benzoyl-alpha-D-mannopyranosyl trichloroacetimidate, then with 2,3,4,6-tetra-O-benzoyl-alpha-D-mannopyranosyl trichloroacetimidate. The tetrasaccharide acceptor (13) was obtained by selective 6-O-deacetylation of 11, while the tetrasaccharide donor 12 was obtained by deallylation of 11, followed by trichloroacetimidation. (C) 2002 Elsevier Science Ltd. All rights reserved. |
| WOS研究方向 | Biochemistry & Molecular Biology ; Chemistry |
| WOS记录号 | WOS:000177243100001 |
| 源URL | [http://ir.rcees.ac.cn/handle/311016/23960]  |
| 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 | Ning, J,Heng, LS,Kong, FZ. A highly efficient synthesis of an octasaccharide, the repeating unit of the cell-wall mannan of Trichophyton mentagrophytes and T-rubrum[J]. CARBOHYDRATE RESEARCH,2002,337(13):1159-1164. |
| APA | Ning, J,Heng, LS,&Kong, FZ.(2002).A highly efficient synthesis of an octasaccharide, the repeating unit of the cell-wall mannan of Trichophyton mentagrophytes and T-rubrum.CARBOHYDRATE RESEARCH,337(13),1159-1164. |
| MLA | Ning, J,et al."A highly efficient synthesis of an octasaccharide, the repeating unit of the cell-wall mannan of Trichophyton mentagrophytes and T-rubrum".CARBOHYDRATE RESEARCH 337.13(2002):1159-1164. |
入库方式： OAI收割
来源：生态环境研究中心
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