Deoxy-nitrosugars. 4th communication. Convenient synthesis of 1-deoxy-1-nitroaldoses
作者:Bernard Aebischer、Andrea Vasella
DOI:10.1002/hlca.19830660310
日期:1983.5.5
A new synthesis of 1-deoxy-1-nitroaldoses by ozonolysis of N-glycosylnitrones according to the procedure of Bailey et al. is described. Based on the oxime 1, the mannofuranosylnitrones 3–5 were obtained in yields of 86–88% and the 1-deoxy-1-nitromannose 6 in yields of 70–76%. In the same manner the 1-deoxy-1-nitroaldoses 9, 12, 18, and 19 were prepared in yields of 61–90% from the oximes 7, 10, 14