Modular and Stereoselective One-Pot Total Synthesis of Icosasaccharide Motif from Cordyceps sinensis EPS-1A Glycan
文献类型：期刊论文
| 作者 | Sun,Xingchun; Chen,Zhiyuan; Yang,Rui; Wang,Mei; Wang,Xiufang; Zhang,Qi; Xiao,Guozhi |
| 刊名 | ORGANIC LETTERS
 |
| 出版日期 | 2023 |
| 卷号 | 25期号:40页码:7364-7368 |
| 关键词 | MYCELIAL FERMENTATION GLYCOSYLATION POLYSACCHARIDES |
| ISSN号 | 1523-7052 |
| DOI | 10.1021/acs.orglett.3c02842 |
| 英文摘要 | The first stereoselective one-pot synthesis of the icosasaccharide motif of EPS-1A glycan from Cordyceps sinensis has been achieved. The synthetic approach highlights the following features: (1) merging reagent modulation and remote anchimeric assistance alpha-glycosylation strategy for the highly stereoselective formation of five and ten continuous 1,2-cis glucosidic bonds; (2) the strategic employment of glycosyl N-phenyltrifluoroacetimidates and glycosyl o-(1-phenylvinyl)benzoates as the matched pair for efficient orthogonal one-pot synthesis; and (3) [11 + 8 + 1] orthogonal one-pot glycosylation for the efficient assembly of the target icosasaccharide. |
| WOS记录号 | WOS:001077689500001 |
| 源URL | [http://ir.kib.ac.cn/handle/151853/75281]  |
| 专题 | 中国科学院昆明植物研究所 |
| 推荐引用方式 GB/T 7714 | Sun,Xingchun,Chen,Zhiyuan,Yang,Rui,et al. Modular and Stereoselective One-Pot Total Synthesis of Icosasaccharide Motif from Cordyceps sinensis EPS-1A Glycan[J]. ORGANIC LETTERS,2023,25(40):7364-7368. |
| APA | Sun,Xingchun.,Chen,Zhiyuan.,Yang,Rui.,Wang,Mei.,Wang,Xiufang.,...&Xiao,Guozhi.(2023).Modular and Stereoselective One-Pot Total Synthesis of Icosasaccharide Motif from Cordyceps sinensis EPS-1A Glycan.ORGANIC LETTERS,25(40),7364-7368. |
| MLA | Sun,Xingchun,et al."Modular and Stereoselective One-Pot Total Synthesis of Icosasaccharide Motif from Cordyceps sinensis EPS-1A Glycan".ORGANIC LETTERS 25.40(2023):7364-7368. |
入库方式： OAI收割
来源：昆明植物研究所
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