7464-56-4Relevant articles and documents
Anomeric alkylations and acylations of unprotected mono- and disaccharides mediated by pyridoneimine in aqueous solutions
Dey, Kalyan,Jayaraman, Narayanaswamy
supporting information, p. 2224 - 2227 (2022/02/17)
A site-specific deprotonation followed by alkylations and acylations of sugar hemiacetals to the corresponding alkyl glycosides and acylated sugars in aqueous solutions is disclosed herein. Pyridoneimine as a new base is developed to mediate the deprotonation of readily available sugar hemiacetals and further reactions with alkylation and acylation agents.
Carbon tetrachloride-free allylic halogenation-mediated glycosylations of allyl glycosides
Das, Anupama,Jayaraman, Narayanaswamy
, p. 9318 - 9325 (2021/11/13)
The allylic bromination of allyl glycosides is conducted using NBS/AIBN reagents in (EtO)2CO and PhCF3 solutions, without using CCl4 as a solvent. The activated mixed halo-allyl glycosides led to glycosylations, mediated by a triflate, in a latent-active
Synthesis, Conformational Analysis, and Complexation Study of an Iminosugar-Aza-Crown, a Sweet Chiral Cyclam Analog
Ardá, Ana,Blériot, Yves,Bordes, Alexandra,Désiré, Jér?me,Franconetti, Antonio,Guillard, Jer?me,Jiménez-Barbero, Jesús,Ménand, Micka?l,Perrin, Flavie,Poveda, Ana,Sollogoub, Matthieu,Tripier, Rapha?l,Troadec, Thibault
supporting information, (2020/03/26)
A new family of chiral C2 symmetric tetraazamacrocycles, coined ISAC for IminoSugar Aza-Crown, incorporating two iminosugars adopting a 4C1 conformation is disclosed. Multinuclear NMR experiments on the corresponding Cdsu