Stereoselective synthesis of α-L-Fucp-(1,2)- and -(1,3)-β-D-Galp(1)-4-methylumbelliferone using glycosyl donor substituted by propane-1,3-diyl phosphate as leaving group

Author(s):  
Hariprasad Vankayalapati ◽  
Gurdial Singh
2010 ◽  
Vol 12 (3) ◽  
pp. 540-543 ◽  
Author(s):  
Qiang Tian ◽  
Liyan Xu ◽  
Xiaofeng Ma ◽  
Wei Zou ◽  
Huawu Shao

2017 ◽  
Vol 13 ◽  
pp. 2028-2048 ◽  
Author(s):  
Xiao G Jia ◽  
Alexei V Demchenko

Carbohydrate oligomers remain challenging targets for chemists due to the requirement for elaborate protecting and leaving group manipulations, functionalization, tedious purification, and sophisticated characterization. Achieving high stereocontrol in glycosylation reactions is arguably the major hurdle that chemists experience. This review article overviews methods for intramolecular glycosylation reactions wherein the facial stereoselectivity is achieved by tethering of the glycosyl donor and acceptor counterparts.


1998 ◽  
Vol 27 (7) ◽  
pp. 635-636 ◽  
Author(s):  
Teruaki Mukaiyama ◽  
Kazuo Miyazaki ◽  
Hiromi Uchiro

ChemInform ◽  
2010 ◽  
Vol 41 (26) ◽  
pp. no-no
Author(s):  
Qiang Tian ◽  
Liyan Xu ◽  
Xiaofeng Ma ◽  
Wei Zou ◽  
Huawu Shao

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