Vinyl sulfone modified-azidofuranoside building-blocks: 1,4-/1,5-disubstituted-1,2,3-triazole linked trisaccharides via an aqueous/ionic-liquid route and 'Click' chemistry

Kayet Anirban; Ganguly Arghya; Pathak Tanmaya

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Vinyl sulfone modified-azidofuranoside building-blocks: 1,4-/1,5-disubstituted-1,2,3-triazole linked trisaccharides via an aqueous/ionic-liquid route and 'Click' chemistry

机译：乙烯基砜改性 - azofuranoSide构建 - 嵌段：1,4- / 1,5-二取代-1,2,3-三唑通过含水/离子液体路线连接三糖，并“点击”化学

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1,5-Disubstituted 1,2,3-triazole (1,5-DT) linked disaccharides have been synthesized fromstable building blocks having both vinyl sulfone and azido groups using aqueous ionic-liquid media. These building blocks containing secondary azido groups do not undergo self-coupling but react with the externally delivered primary azidosugars. The disaccharides are coupled with appropriate building blocks for the preparation of the first ever 1,5-DT linked-and 1,4-/1,5-DT-linked trisaccharides using aqueous ionic-liquid and water-butanol based "click" chemistry, respectively.

机译：已经合成了1,5-二取代的1,2,3-三唑（1,5-DT）连接的二糖已从具有乙烯基砜和使用离子液体介质水溶液和氮杂基团的结构块合成。这些含有次级Azido基团的结构块不会经历自耦合，而是与外部递送的原发性氮杂血清反应。二糖与适当的结构块偶联，用于制备使用水性离子 - 液体和基于水 - 丁醇的“点击”化学的第一个1,5-DT连接和1,4- / 1,5-DT连接的三糖，分别。

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《RSC Advances》 |2016年第10期|共5页
作者
Kayet Anirban; Ganguly Arghya; Pathak Tanmaya;
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Indian Inst Technol Dept Chem Kharagpur 721302 W Bengal India;

Indian Inst Technol Dept Chem Kharagpur 721302 W Bengal India;

Indian Inst Technol Dept Chem Kharagpur 721302 W Bengal India;

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1. Vinyl sulfone modified-azidofuranoside building-blocks: 1,4-/1,5-disubstituted-1,2,3-triazole linked trisaccharides via an aqueous/ionic-liquid route and "Click" chemistry [J] . Kayet Anirban, Ganguly Arghya, Pathak Tanmaya RSC Advances . 2016,第10期

机译：乙烯基砜改性 - azofuranoSide构建 - 嵌段：1,4- / 1,5-二取代-1,2,3-三唑通过含水/离子液体路线连接三糖，并“点击”化学
2. Vinyl sulfone modified-azidofuranoside building-blocks: 1,4-/1,5-disubstituted-1,2,3-triazole linked trisaccharides via an aqueous/ionic-liquid route and “Click” chemistry [J] . Anirban Kayet, Arghya Ganguly, Tanmaya Pathak RSC Advances . 2016,第10期

机译：乙烯基砜改性 - azofuranoSide构建 - 嵌段：1,4- / 1,5-二取代-1,2,3-三唑通过含水/离子液体路线连接三糖，并“点击”化学
3. A Metal-Free, Aqueous and General Route to 1,5-Disubstituted-1,2,3- triazoles: 'Reversed Regioisomeric' 1,3-Dipolar Cycloaddition of Azides and Vinyl Sulfones [J] . Santu Dey, Dhrubajyoti Datta, Tanmaya Pathak Synlett . 2011,第17期

机译：1,5-二取代-1,2,3-三唑的无金属，水性和通用路线：叠氮化物和乙烯基砜的'反向区域异构'1,3-偶极环加成反应
4. Copper(II) Triflate as a Double Catalyst for the One-Pot Click Synthesis of 1,4-Disubstituted 1,2,3-Triazoles from Benzylic Acetates [C] . Eiji Shimizu, Satoshi Kikuchi, Shin-ichi Fnkuzawa Symposium on Organometallic Chemistry . 2007

机译：铜（II）作为单罐的双催化剂，单击1,4-二取代的1,2,3-三唑的双催化剂，从苄基乙酸盐中键合
5. Antibacterial agents: 1,4-disubstituted 1,2,3-triazole analog of the oxazolidinone. [D] . Acquaah-Harrison, George. 2010

机译：抗菌剂：恶唑烷酮的1,4-二取代1,2,3-三唑类似物。
6. 1,4-Disubstituted 1H-1,2,3-Triazole Containing Peptidotriazolamers: A New Class of Peptidomimetics With Interesting Foldamer Properties [O] . David C. Schröder, Oliver Kracker, Tanja Fröhr, 1970

机译：1,4-二取代的1H-1,2,3-三唑类含有肽三唑酰胺类：具有有趣的Foldamer性质的新型拟肽
7. Synthesis of 1,4-disubstituted 1,2,3-triazole Derivatives Using Click Chemistry and their Src Kinase Activities [O] . Lebeau, Alexandre, Abrioux, Cyril, Bénimèlis, David, 2017

机译：利用点击化学合成1,4-二取代的1,2,3-三唑衍生物及其Src激酶活性

Vinyl sulfone modified-azidofuranoside building-blocks: 1,4-/1,5-disubstituted-1,2,3-triazole linked trisaccharides via an aqueous/ionic-liquid route and 'Click' chemistry

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