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乙酰异戊酰泰乐菌素的合成
Synthesis of Acetylisovaleryltylosin
【摘要】 以泰乐菌素为原料,经过乙酰化、异戊酰化、醇解反应,合成乙酰异戊酰泰乐菌素(Acetylisovalerylty-losin),反应总收率为21%,含量为98%(HPLC,面积归一法)。
【Abstract】 Selective acylation and isovalerylation then alcoholysis enable the synthesis of acetylisovaleryltylosin starting from tylosin.The purity of the aim product was 98% determined by HPLC and area normalization method,and its yield was 21%.
【关键词】 泰乐菌素;
乙酰化;
异戊酰化;
醇解;
乙酰异戊酰泰乐菌素;
【Key words】 acetylisovaleryltylosin; tylosin; acylation; isovalerylation; alcoholysis;
【Key words】 acetylisovaleryltylosin; tylosin; acylation; isovalerylation; alcoholysis;
- 【文献出处】 湖北农业科学 ,Hubei Agricultural Sciences , 编辑部邮箱 ,2011年22期
- 【分类号】TQ465.5
- 【被引频次】3
- 【下载频次】310