Massen Zoe S, Sarli Vassiliki C, Coutouli-Argyropoulou Evdoxia, Gallos John K
Department of Chemistry, Aristotle University of Thessaloniki, Thessaloniki 54124, Greece.
Carbohydr Res. 2011 Feb 1;346(2):230-7. doi: 10.1016/j.carres.2010.12.001. Epub 2010 Dec 9.
C-Glycoamino acids bearing a variety of sugar moieties were prepared by the hetero-Diels-Alder addition of ethyl 2-nitrosoacrylate to exo-glycals. The reaction proceeds smoothly to yield spirocyclic oxazines that can be converted into useful products by several hydrogenolytic techniques.
通过2-亚硝基丙烯酸乙酯与外向糖苷的杂环狄尔斯-阿尔德加成反应,制备了带有各种糖基部分的C-糖基氨基酸。该反应顺利进行,生成螺环恶嗪,可通过几种氢解技术将其转化为有用的产物。