Circular dichroism and anomeric configuration assignment of benzimidazole C-nucleoside analogs
作者:Mohammed A.E. Sallam、Omnia G. Abdel Hamid、Verena Gossen、Gerhard Raabe、Salah Aboulela
DOI:10.1016/j.carres.2012.07.008
日期:2012.11
The circulardichroism of a series of acyclic polyhydroxyalkyl benzimidazole C-nucleoside analogs was correlated with the stereochemistry of the chiral carbon atom α to the benzimidazole base moiety. This correlation was used for the assignment of the anomeric configuration of 2-(β-L-erythrofuranosyl) benzimidazole C-nucleoside analogs without a need to have the other anomer on hand, in a similar manner
Methods for the electrolytic production of erythritol
申请人:Stapley Jonathan A.
公开号:US09133554B2
公开(公告)日:2015-09-15
Methods for the production of erythrose and/or erythritol are provided herein. Preferably, the method of producing erythritol includes the step of electrolytic decarboxylation of a ribonic acid or arabinonic acid reactant to produce erythrose and the step of electrolytic reduction or erythrose to produce erythritol. Optionally, the reactant can be obtained from a suitable hexose sugar, such as allose, altrose, glucose, fructose or mannose.