Control of Regioselectivity over Gold Nanocrystals of Different Surfaces for the Synthesis of 1,4-Disubstituted Triazole through the Click Reaction

Rej Sourav; Chanda Kaushik; Chiu Chun-Ya; Huang Michael H.

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Control of Regioselectivity over Gold Nanocrystals of Different Surfaces for the Synthesis of 1,4-Disubstituted Triazole through the Click Reaction

机译：通过点击反应控制不同表面金纳米晶体的区域选择性，以合成1,4-二取代的三唑

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The gulmirecins constitute a new class of glycosylated macrolides that were isolated from the predatory bacterium Pyxidicoccus fallax HKI 727. Their structures were solved by a combination of NMR spectroscopic experiments and chemical derivatization. Analysis of the annotated gulmirecin gene cluster complemented the configurational assignment and provided insights into the stereochemical course of the biosynthetic assembly. The gulmirecins exhibit strong activity against staphylococci, including methicillin-resistant Staphylococcus aureus, but no cytotoxic effects on human cells.

机译：甘菊酯类化合物是一类新的糖基化大环内酯类化合物，它们是从掠食性细菌毕赤酵母（Pyxidicoccus fallax HKI 727）中分离出来的。它们的结构通过NMR光谱实验和化学衍生化的结合而得到解决。对带注释的古尔霉素基因簇的分析补充了构型分配，并提供了对生物合成组装体立体化学过程的见解。甲氨蝶呤对葡萄球菌（包括耐甲氧西林的金黄色葡萄球菌）表现出强大的活性，但对人体细胞无细胞毒性作用。

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《Chemistry: A European journal》 |2014年第48期|共7页
作者
Rej Sourav; Chanda Kaushik; Chiu Chun-Ya; Huang Michael H.;
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正文语种 eng
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antibiotics; natural products; NMR spectroscopy; polyketides; structure elucidation;

机译：抗生素;天然产物;核磁共振谱;聚酮;结构阐明;

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1. Control of Regioselectivity over Gold Nanocrystals of Different Surfaces for the Synthesis of 1,4-Disubstituted Triazole through the Click Reaction [J] . Rej Sourav, Chanda Kaushik, Chiu Chun-Ya, Chemistry: A European journal . 2014,第48期

机译：通过点击反应控制不同表面金纳米晶体的区域选择性，以合成1,4-二取代的三唑
2. Copper Nanoparticles in Polyvinyl Alcohol-Acrylic Acid Matrix: An Efficient Heterogeneous Catalyst for the Regioselective Synthesis of 1,4-Disubstituted 1,2,3-Triazoles via Click Reaction [J] . Kal-Kashvandi Afsaneh Taheri, Heravi Majid M., Ahmadi Shervin, Journal of inorganic and organometallic polymers and materials . 2018,第4期

机译：聚乙烯醇-丙烯酸基质中的铜纳米粒子：一种高效多相催化剂，用于通过点击反应区域选择性合成1,4-二取代的1,2,3-三唑
3. A facile and regioselective synthesis of 1,4-disubstituted 1,2,3-triazoles using click chemistry [J] . Dalip Kumar, V. Buchi Reddy, Rajender S. Varma Tetrahedron letters: The International Journal for the Rapid Publication of Preliminary Communications in Organic Chemistry . 2009,第18期

机译：使用点击化学轻松且区域选择性地合成1,4-二取代1,2,3-三唑
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. An experimental and mechanism study on the regioselective click reaction toward the synthesis of thiazolidinone-triazole [O] . Mahdieh Darroudi, Mahshid Hamzehloueian, Yaghoub Sarrafi 2021

机译：对噻唑烷酮 - 三唑合成的区域选择性点击反应的实验和机制研究
7. Preparation, characterization and application of MgFe2O4/Cu nanocomposite as a new magnetic catalyst for one-pot regioselective synthesis of β-thiol-1,4-disubstituted-1,2,3-triazoles [O] . Ronak Eisavi, Kazhal Naseri 2021

机译：MgFe2O4 / Cu纳米复合材料的制备，表征和施加作为β-硫醇-1,4-二取代1,2,3-三唑的单盆区域合成新磁催化剂

Control of Regioselectivity over Gold Nanocrystals of Different Surfaces for the Synthesis of 1,4-Disubstituted Triazole through the Click Reaction

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