节点文献
丹参素的合成
Synthesis of Sodium β-(3,4-Dihydroxyphenyl)lactate
【摘要】 用3,4-二羟基苯甲醛和乙酰甘氨酸经缩合、开环得到α-乙酰胺基-β-(3,4-二乙酰氧基苯基)丙烯酸,再经水解、还原和成盐反应制得丹参素,总收率31%。
【Abstract】 Sodium β-(3,4-dihydroxyphenyl)lactate was synthesized from 3,4-dihydroxybenzaldehyde and acetylglycine to give α-acetylamino-β-(3,4-diacetoxyphenyl)acrylic acid, which subjected to hydrolysis, reduction and salification in 31% overall yield.
【关键词】 丹参素;
Clemmensen还原;
合成;
【Key words】 sodium β-(3,4-dihydroxyphenyl)lactate; Clemmensen reduction; synthesis;
【Key words】 sodium β-(3,4-dihydroxyphenyl)lactate; Clemmensen reduction; synthesis;
- 【文献出处】 中国医药工业杂志 ,Chinese Journal of Pharmaceuticals , 编辑部邮箱 ,2005年09期
- 【分类号】TQ461
- 【被引频次】31
- 【下载频次】613