1385782-82-0Relevant articles and documents
Practical synthesis of 2-deoxy sugars via metal free deiodination reactions
Yao, Wang,Wang, Hao,Zeng, Jing,Wan, Qian
, p. 454 - 478 (2022/01/20)
2-Deoxy-glycosides, in which the C-2 hydroxyl group is replaced with a hydrogen atom, are important motifs in numerous bioactive natural products and pharmaceutical molecules. Herein, an improved dilauroyl peroxide-mediated radical deiodination reaction b
INHIBITORS OF MALARIAL AND PLASMODIUM FALCIPARUM HEXOSE TRANSPORTER AND USES THEREOF
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Paragraph 00520; 00521, (2021/08/14)
Provided are molecules capable of binding to binding pockets of Plasmodium falciparum hexose transporter (PfHT) or analogs thereof and complexes comprising the same. Also provided herein are inhibitors of PfHT, pharmaceutical compositions comprising the i
α-Selective synthesis of 2-deoxy-glycosides and disaccharides
Yang, Guofang,Luo, Xiaosheng,Guo, Hong,Wang, Qingbing,Zhou, Jiafen,Huang, Tianyun,Tang, Jie,Shan, Junjie,Zhang, Jianbo
, p. 128 - 152 (2018/03/26)
A metal-free catalytic method for the synthesis of 2-deoxy glycosides and disaccharides has been developed using stable 2-deoxy glucosyl and galactosyl acetate donors. They could react with a variety of acceptors in the presence of catalytic amount of TMSOTf at 0°C to form glycosides, glycoconjugates, and disaccharides with excellent α-selectivity (> 19:1) and yields (up to 99%) in a short time (0.5 h). With this expedient method, several new compounds against human K562 and SMMC7721 cell lines were obtained and tested with in vitro antitumor bioactivities.
TMSBr-mediated solvent- and work-up-free synthesis of α-2-deoxyglycosides from glycals
Hsu, Mei-Yuan,Liu, Yi-Pei,Lam, Sarah,Lin, Su-Ching,Wang, Cheng-Chung
, p. 1758 - 1764 (2016/10/05)
The thio-additions of glycals were efficiently promoted by a stoichiometric amount of trimethylsilyl bromide (TMSBr) to produce S-2-deoxyglycosides under solvent-free conditions in good to excellent yields. In addition, with triphenylphosphine oxide as an additive, the TMSBr-mediated direct glycosylations of glycals with a large range of alcohols were highly α-selective.
Ferrier rearrangement and 2-deoxy sugar synthesis from d-glycals mediated by layered α-zirconium sulfophenylphosphonate-methanphosphonate as heterogeneous catalyst
Rosati, Ornelio,Curini, Massimo,Messina, Federica,Marcotullio, Maria Carla,Cravotto, Giancarlo
, p. 169 - 175 (2013/03/13)
Layered α-zirconium sulfophenylphosphonate-methanphosphonate is a solid acid catalyst that catalyzes Ferrier rearrangement from d-glycals and alcoholic nucleophiles under mild reaction conditions in short time and good yields. Notably, the combination of α-zirconium sulfophenylphosphonate- methanphosphonate and lithium bromide change the regioselectivity of this process affording 2-deoxy sugars in good yields. Graphical Abstract: [Figure not available: see fulltext.]