摘要β-d -Glc p Nac-(1→2)-[β-d -Glc p Nac-(1→6)]-α-d-Man p-(1→6)-β-d的可比合成-Man p O(CH 2)8 CO 2 Me和β-d -Glc p Nac-(1→2)-α-d -Man p-(1→3)-β-d -Man p O(CH 2 )用糖基卤和亚氨酸酯方法研究了8 CO 2 Me。3,4,6-三-O-乙酰基-2-脱氧-(2,2,2-三氯乙氧基羰基氨基)-α-d-吡喃葡萄糖基溴化物或三氯乙亚氨酸酯是用于β-d-糖苷与仲羟基偶联的合适的糖基供体。
Divergent Synthesis of Core m1, Core m2 and Core m3
<scp>
<i>O</i>
‐Mannosyl
</scp>
Glycopeptides via a Chemoenzymatic Approach
作者:Tianlu Li、Youqin Zhang、Tong Li、Haoru Zhuang、Fengshan Wang、Ning Wang、Richard R. Schmidt、Peng Peng
DOI:10.1002/cjoc.202200088
日期:2022.7
glycopeptides has been achieved via a chemoenzymatic strategy. This strategy features (i) gram scale divergentsynthesis of core m1, core m2 and core m3 mannosylated amino acids from judiciously designed protecting group strategies and chemical glycosidation; (ii) efficient glycopeptide assembly via the optimized microwave-assisted solid phase peptide synthesis (SPPS); and (iii) enzymatic elaboration