204068-77-9Relevant academic research and scientific papers
Highly stereoselective synthesis of aryl/heteroaryl-: C -nucleosides via the merger of photoredox and nickel catalysis
Ma, Yingying,Liu, Shihui,Xi, Yifan,Li, Hongrui,Yang, Kai,Cheng, Zhihao,Wang, Wei,Zhang, Yongqiang
, p. 14657 - 14660 (2019/12/11)
A photoredox/nickel dual-catalyzed decarboxylative cross-coupling reaction of anomeric ribosyl/deoxyribosyl acids with aryl/heteroaryl bromides has been developed. The reaction proceeds smoothly under visible-light irradiation and features the using of cost-effective and easily handled catalysts and starting materials, which allows the highly stereoselective synthesis of diverse aryl/heteroaryl-C-nucleosides in moderate to high yields.
Acyl and Benzyl-C-β-D-Glucosides: Synthesis and Biostudies for Glucose-Uptake-Promoting Activity in C2C12 Mytotubes
Reddy, Mannem Rajeswara,Hemaiswarya, Shanmugam,Kommidi, Harikrishna,Aidhen, Indrapal Singh,Doble, Mukesh
, p. 6053 - 6070 (2019/11/05)
A convenient and scalable synthetic approach has been developed for the synthesis of acyl-C-β-d-glucosides and benzyl-C-β-d-glucosides. The use of Weinreb-amide (WA) functionality was crucial for this accomplishment as the other apparently capable alternatives, had severe limitations for the access to acyl-C-glucosides. The synthesized compounds, acyl and benzyl-C-glucosides promote glucose-uptake activity in the C2C12 (mouse skeletal muscle) cell lines through PPAR-γ mediated GLUT4 expression. The developed synthetic scheme for acyl-and benzyl-C-β-d-glucosides and biostudies evaluating their activity as glucose-uptake promoters are disclosed herein.
Novel synthesis of oligosaccharides linked with carbamate and urea bonds utilizing modified Curtius rearrangement
Sawada, Daisuke,Sasayama, Shinya,Takahashi, Hideyo,Ikegami, Shiro
, p. 8780 - 8788 (2008/12/23)
We describe a novel synthesis of various carbamate- and urea-linked disaccharides stereospecifically using sugar carboxylic acids and sugar alcohols or sugar amines by the modified Curtius rearrangement. In this reaction, the reactivity of each hydroxyl g
An access to glycoconjugate libraries through multicomponent reactions
Lockhoff, Oswald
, p. 3436 - 3439 (2007/10/03)
Four-component reactions: The Ugi reaction of four suitably functionalized carbohydrate derivatives (as a per-O-benzylated amine, an aldehyde, a carboxylic acid, and an isocyanide) allow the effective assembly of diverse compound libraries. The complex gl
Furan-based synthesis of C-glycosyl carboxylates
Dondoni,Marra,Scherrmann
, p. 7323 - 7326 (2007/10/02)
The installation of the 2-furyl ring at the anomeric carbon of 2,3,4,6-tetra-O-benzyl-D-glucopyronose and 2,3:5,6-di-O-isopropylidene-D-mannofuranose is carried out either by addition of 2-lithiofuran to the corresponding lactones either by direct C-glyco
