Synthesis of the amino sugar from C-1027.
Synthesis of the amino sugar from C-1027.
复制标题
从 C-1027 合成氨基糖。
作者：
Semmelhack,MF;Jiang,Y;Ho,D
The amino sugar side chain (2) from C-1027Chr was synthesized in 12 steps from mannose. The key reactions are an internal displacement by nitrogen to introduce the cis amino group at C-4 and the methylation of an enolate at C-5.
