Introduction of C-sulfonate groups into disaccharide derivatives

Robina I.; Fernandez-Bolanos JG.; Fuentes J.; Gomez-Bujedo S.

首页> 外文期刊>Synthetic Communications >Introduction of C-sulfonate groups into disaccharide derivatives

【24h】

Introduction of C-sulfonate groups into disaccharide derivatives

机译：将C-磺酸盐基团引入二糖衍生物

获取原文

获取原文并翻译 | 示例

获取外文期刊封面封底 >>

开具论文收录证明 >>

文献代查 >>

页面导航

摘要
著录项
相似文献
相关主题

摘要

To prepare C-sulfonate derivatives of disaccharides two different strategies were followed. Thus 6- and 6'-C-sulfocellobiosides 4 and 10-12 were prepared starting from a suitably protected cellobioside. The 6'-C-sulfoaminocellobioside 18 was prepared by construction of the molecule through a glycosylation reaction. In both cases, the synthetic pathway involves regioselective tosylation, introduction of a sulfur atom by nucleophilic displacement with potassium thioacetate and oxidation with hydrogen peroxide. [References: 26]

机译：为了制备二糖的C-磺酸盐衍生物，遵循两种不同的策略。因此，从适当保护的纤维二糖苷开始制备6-和6'-C-磺基纤维二糖苷4和10-12。通过通过糖基化反应构建分子来制备6'-C-磺氨基纤维二糖苷18。在这两种情况下，合成途径都涉及区域选择性甲苯磺酸化，通过硫代乙酸钾的亲核置换引入硫原子以及用过氧化氢氧化。 [参考：26]

著录项

来源
《Synthetic Communications》 |1998年第13期|共19页
作者
Robina I.; Fernandez-Bolanos JG.; Fuentes J.; Gomez-Bujedo S.;
展开▼
作者单位

展开▼
收录信息
原文格式 PDF
正文语种 eng
中图分类有机化学;
关键词

相似文献

外文文献
中文文献
专利

1. Introduction of C-sulfonate groups into disaccharide derivatives [J] . Robina I., Fernandez-Bolanos JG., Fuentes J., Synthetic Communications . 1998,第13期

机译：将C-磺酸盐基团引入二糖衍生物
2. Rapid synthesis of carbohydrate derivatives, including mimetics of C-linked disaccharides and C-linked aza disaccharides, using the hetero-Diels-Alder reaction [J] . Burland P.A., Coisson D., Osborn H.M.I. The Journal of Organic Chemistry . 2010,第21期

机译：使用杂Diels-Alder反应快速合成碳水化合物衍生物，包括C-联二糖和C-联氮杂二糖的模拟物
3. Application study of 1,2-alpha-L-fucosynthase: introduction of Fuc alpha 1-2Gal disaccharide structures on N-glycan, ganglioside, and xyloglucan oligosaccharide [J] . Sugiyama Yuta, Katoh Toshihiko, Honda Yuji, Bioscience, Biotechnology, and Biochemistry . 2017,第2期

机译：1,2-α-L-FUCOSynthase的应用研究：FUCα1-2Gal二糖结构引入N-聚糖，神经糖苷和木糖葡聚糖寡糖
4. Designing disaccharide derivatives of Leu-Enkephalin for nasal drug delivery [C] . Cros C, Toth I, Blanchfield J International Peptide Symposium . 2009

机译：设计二糖衍生物对鼻药递送的Leu-enkephalin
5. Development of New Disaccharide Nucleosides and Boron Carriers by Means of Traditional Reactions of Sugar Derivatives [D] . 伊藤　太基 2019

机译：利用糖衍生物的传统反应开发新型二糖核苷和硼载体
6. Synthesis of a derivative of α-D-Glcp(1-2)-D-Galf suitable for further glycosylation and of α-D-Glcp(1-2)-D-Gal a disaccharide fragment obtained from varianose [O] . Carla Marino, Carlos Lima, Karina Mariño, 2012

机译：适于进一步糖基化的α-D-Glcp（1- 2）-D-Galf衍生物和从瓦糖获得的二糖片段α-D-Glcp（1- 2）-D-Gal的合成
7. Application study of 1,2-α-l-fucosynthase: introduction of Fucα1-2Gal disaccharide structures on N-glycan, ganglioside, and xyloglucan oligosaccharide [O] . Yuta Sugiyama, Toshihiko Katoh, Yuji Honda, 2017

机译：1,2-α-L-FUCOSynthase的应用研究：在N-聚糖，神经糖苷和木糖葡萄糖寡糖中引入FUCα1-2Gal二糖结构的研究

Introduction of C-sulfonate groups into disaccharide derivatives

摘要

著录项

相似文献

相关主题

期刊订阅