A C-glycoside analogue of N-Fmoc-serine beta-N-acetylglucosaminide 1 was synthesized stereoselectively from a sulfone derivative of serinol thio-N-acetylglucosamide 8 using a Ramberg-Bäcklund rearrangement as a key step.
使用Ramberg-Bäcklund重排作为关键步骤,从
丝氨醇硫代-
N-乙酰氨基葡萄糖酰胺8的砜衍
生物立体选择性地合成了N-Fmoc-
丝氨酸β-
N-乙酰氨基葡萄糖氨基化物1的C-糖苷类似物。