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地红霉素的合成与表征

Synthesis and identification of the dirithromycin
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摘要 以红霉素A为起始原料,经红霉素腙法合成红霉素胺,再与制备的侧链溴代乙醛缩二乙醇进行缩合生成地红霉素,同时对产物结构进行了表征.该工艺合成地红霉素的总收率为19.2%. Erythromycylamine is synthesized by erythromycin A by means of erythromycin hydrazone, then being condensed with 2-(2-methoxyethoxy) acetaldehyde to produce dirithromycin. The overall yield is about 20 %. The structure of the product molecular is identified.
出处 《石家庄职业技术学院学报》 2011年第6期52-53,共2页 Journal of Shijiazhuang College of Applied Technology
关键词 地红霉素 合成 表征 dirithromycin synthesis identification
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