Stereoselective synthesis of 2-c-acetonyl-2-deoxy-d-galactosides using 1,2-cyclopropaneacetylated sugar as novel glycosyl donor
文献类型：期刊论文
| 作者 | Tian, Qiang1; Xu, Liyan1; Ma, Xiaofeng1; Zou, Wei2; Shao, Huawu1 |
| 刊名 | Organic letters
 |
| 出版日期 | 2010-02-05 |
| 卷号 | 12期号:3页码:540-543 |
| ISSN号 | 1523-7060 |
| DOI | 10.1021/ol902732w |
| 通讯作者 | Shao, huawu(shaohw@cib.ac.cn) |
| 英文摘要 | 1,2-cyclopropaneacetylated sugar is an effective glycosyl donor, which reacted with various glycosyl acceptors including monosaccharides, amino acids and other alcohols in the presence of bf(3)center dot oet(2) or tmsotf. the glycosylation is stereoselective in favor of beta-anomeric products with bf(3)center dot oet(2) as catalyst, whereas tmsotf-catalyzed glycosylation prefers the alpha-anomeric products. 2-c-acetonyl-2-deoxy-d-galactosides were obtained in good yields. |
| WOS关键词 | GLCNAC-MODIFIED PROTEINS ; DRUG-DELIVERY SYSTEM ; O-GLCNAC ; 7-MEMBERED OXACYCLES ; RING-EXPANSION ; OLIGOSACCHARIDE SYNTHESIS ; 2-C-BRANCHED GLYCOSIDES ; DIRECT IDENTIFICATION ; UNSATURATED SUGARS ; CHEMICAL-SYNTHESIS |
| WOS研究方向 | Chemistry |
| WOS类目 | Chemistry, Organic |
| 语种 | 英语 |
| WOS记录号 | WOS:000273982600036 |
| 出版者 | AMER CHEMICAL SOC |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2412784 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Shao, Huawu |
| 作者单位 | 1.Chinese Acad Sci, Chengdu Inst Biol, Nat Prod Res Ctr, Chengdu 610041, Peoples R China 2.Natl Res Council Canada, Inst Biol Sci, Ottawa, ON K1A 0R6, Canada 3.Chinese Acad Sci, Grad Sch, Chengdu 610041, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tian, Qiang,Xu, Liyan,Ma, Xiaofeng,et al. Stereoselective synthesis of 2-c-acetonyl-2-deoxy-d-galactosides using 1,2-cyclopropaneacetylated sugar as novel glycosyl donor[J]. Organic letters,2010,12(3):540-543. |
| APA | Tian, Qiang,Xu, Liyan,Ma, Xiaofeng,Zou, Wei,&Shao, Huawu.(2010).Stereoselective synthesis of 2-c-acetonyl-2-deoxy-d-galactosides using 1,2-cyclopropaneacetylated sugar as novel glycosyl donor.Organic letters,12(3),540-543. |
| MLA | Tian, Qiang,et al."Stereoselective synthesis of 2-c-acetonyl-2-deoxy-d-galactosides using 1,2-cyclopropaneacetylated sugar as novel glycosyl donor".Organic letters 12.3(2010):540-543. |
入库方式： iSwitch采集
来源：中国科学院大学
浏览0
下载0
收藏0
其他版本
除非特别说明，本系统中所有内容都受版权保护，并保留所有权利。