Conversion of reducing carbohydrates into hydrophilic substituted imidazoles
文献情報
Eckehard Cuny
Carbohydrates, as cheap mass-products, promise to be outstanding candidates as sustainable raw materials. To achieve the goal of carbohydrate utilisation as industry raw materials, environmental low impact conversions from sugars to high value products are needed. Here we present the conversion of reducing sugars into imidazole heterocycles. Imidazole formation was achieved by a one-pot conversion of reducing mono and disaccharides with amidines in a melt of ammonium carbonate. A range of disaccharides were converted into different 2-substituted imidazoles carrying a varying glycosylation pattern on the 4-tetrahydroxy butyl side chain. All conversions were performed without the need of protecting groups, using benign reagents and solvents.
おすすめジャーナル
関連文献
Correction: Hydrothermal synthesis of α-MnO2 and β-MnO2 nanorods as high capacity cathode materials for sodium ion batteries
Dawei Su, Hyo-Jun Ahn
DOI: 10.1039/D3TA90111D
Enriching 2D transition metal borides via MB XMenes (M = Fe, Co, Ir): Strong correlation and magnetism
Jiawei Tang, Duo Wang, Jing Zhang, Litao Sun, Baisheng Sa, Bobby G. Sumpter, Jingsong Huang, Weiwei Sun
DOI: 10.1039/D3NH00364G
Modulation of the assembly fashion among metal–organic frameworks for enantioretentive epoxide activation
Jun Guo, Xiaomin Xue, Fangfang Li, Meiting Zhao, Youcong Xing, Yanmin Song, Chang Long, Tingting Zhao, Zhiyong Tang
DOI: 10.1039/D3NH00419H
Contact engineering for 2D Janus MoSSe/metal junctions
Yu Shu, Ting Li, Naihua Miao, Jian Gou, Xiaochun Huang, Zhou Cui, Rui Xiong, Cuilian Wen, Jian Zhou, Baisheng Sa, Zhimei Sun
DOI: 10.1039/D3NH00450C
Dual carbon engineering enabling 1T/2H MoS2 with ultrastable potassium ion storage performance
Rong Hu, Yanqi Tong, Jinling Yin, Junxiong Wu, Jing Zhao, Dianxue Cao, Guiling Wang, Kai Zhu
DOI: 10.1039/D3NH00404J
Hydrogel-mediated tumor T cell infiltration and immune evasion to reinforce cancer immunotherapy
Guixiang Xu, Kai Liu, Xiangwu Chen, Yang Lin, Cancan Yu, Xinxin Nie, Wenxiu He, Nathan Karin, Yuxia Luan
DOI: 10.1039/D3NH00401E
Photoelectrochemical behaviour of photoanodes under high photon fluxes
Isaac Holmes-Gentle, Franky E. Bedoya-Lora, Lorenzo Aimone, Sophia Haussener
DOI: 10.1039/D3TA05257E
こちらもおすすめ
アエポキシアビレーターONE酢酸エステルを含む廃棄物はどのように処理すべきですか?
アエポキシアビレーターONE酢酸エステルを含む廃棄物は、焼却や専門廃棄処理が一般的です。具体的には、廃棄物は密閉容器に収集し、適切な温度と湿度の下で保存します。...
4-ヒドロキシ但線を取り扱う際の実験室安全事項は何ですか?
取り扱いには化学製品安全管理データシート(SDS)を参照してください。温度10℃以下で保存し、密閉容器に保管してください。漏れ時にはドラフトチャンバーを使用し、...
4-(3-環戊基尿素)フェノールボロネートはどの業界で使用されていますか?
4-(3-環戊基尿素)フェノールボロネートは主に医薬品産業で使用されています。この化合物は抗炎症薬や抗うつ薬の候補物質として研究されています。また、ポリマー産業...
N~1~-[3-氯-5-(三氟甲基)-2-吡啶]-1,2-乙二胺の市場動向や研究トレンドはどうですか?
市場では、安全性と効果性を基にした化学物質の需要が高まっています。研究分野では、環境に優しい代替品の開発が進んでおり、その結果、この化合物の市場需要は減少傾向に...
6-硝基苯并二氢吡喃-4-酮についての法規ガイドラインは何ですか?
6-硝基苯并二氢吡喃-4-酮(CAS番号: 68043-53-8)は、GHS(統一化された化学品の危険性的分類と標識)で急性毒性第4クラスに分類されます。EUで...
6-乙酰基-2(3H)-苯并噻唑酮は安全ですか?
安全性は化合物の使用方法によります。適切な取扱いと防護措置を講じれば、一定の安全性があります。ただし、吸入や皮膚への接触は避けてください。
3-メチル-6-(1-メチルヒドラジニル)ピリジジンはどの業界で使用されていますか?
3-メチル-6-(1-メチルヒドラジニル)ピリジジンは主に医薬品、ポリマー、センサー製造業界で使用されています。特に、医薬品産業では抗がん剤や抗真菌剤の候補物質...
tert-butyl 5-oxo-2,6-diazaspiro[3.4]octane-2-carboxylateの物理化学的性質は何ですか?
tert-butyl 5-オキソ-2,6-ジアザスパイロ[3.4]オクタネ-2-カルボキサongyangはCAS番号1330765-39-3で、分子量は334....
3-塩素メチルフェニル-4,4,5,5-テトラメチル-1,3,2-ジオキソボロラノールは安全ですか?
3-塩素メチルフェニル-4,4,5,5-テトラメチル-1,3,2-ジオキソボロラノールは、毒性が低いと考えられていますが、直接的な皮膚接触や吸入は避けるべきです...
掲載誌
Green Chemistry

Green Chemistry provides a unique forum for the publication of innovative research on the development of alternative green and sustainable technologies. The scope of Green Chemistry is based on, but not limited to, the definition proposed by Anastas and Warner (Green Chemistry: Theory and Practice, P T Anastas and J C Warner, Oxford University Press, Oxford, 1998). Green chemistry is the utilisation of a set of principles that reduces or eliminates the use or generation of hazardous substances in the design, manufacture and application of chemical products. Green Chemistry is at the frontiers of this continuously-evolving interdisciplinary science and publishes research that attempts to reduce the environmental impact of the chemical enterprise by developing a technology base that is inherently non-toxic to living things and the environment. Submissions on all aspects of research relating to the endeavour are welcome. The journal publishes original and significant cutting-edge research that is likely to be of wide general appeal. To be published, work must present a significant advance in green chemistry. Papers must contain a comparison with existing methods and demonstrate advantages over those methods before publication can be considered. For more information please see this Editorial. Coverage includes the following, but is not limited to: Design (e.g. biomimicry, design for degradation/recycling/reduced toxicity…) Reagents & Feedstocks (e.g. renewables, CO2, solvents, auxiliary agents, waste utilization…) Synthesis (e.g. organic, inorganic, synthetic biology…) Catalysis (e.g. homogeneous, heterogeneous, enzyme, whole cell…) Process (e.g. process design, intensification, separations, recycling, efficiency…) Energy (e.g. renewable energy, fuels, photovoltaics, fuel cells, energy storage, energy carriers…) Applications (e.g. electronics, dyes, consumer products, coatings, pharmaceuticals, preservatives, building materials, chemicals for industry/agriculture/mining…) Impact (e.g. safety, metrics, LCA, sustainability, (eco)toxicology…) Green chemistry is, by definition, a continuously-evolving frontier. Therefore, the inclusion of a particular material or technology does not, of itself, guarantee that a paper is suitable for the journal. To be suitable, the novel advance should have the potential for reduced environmental impact relative to the state of the art. Green Chemistry does not normally deal with research associated with 'end-of-pipe' or remediation issues.











![Benzeneacetic acid, 2-[(2,6-dichlorophenyl)amino]-, compd. with 1-pyrrolidineethanol (1:1) structure Benzeneacetic acid, 2-[(2,6-dichlorophenyl)amino]-, compd. with 1-pyrrolidineethanol (1:1) structure](https://static.chemtradehub.com/structs/119/119623-66-4-5301.webp)


