glycosidation

基本解释

In this paper, synthesis of salidroside was reported starting from 4 hydroxyl phenylacetic acid through benzylation, esterification, reduction and glycosidation.
报道了以对羟基苯乙酸为原料;经过苄基化、酯化、还原、甙化等步骤合成红景天甙的一种方法.
Organic synthesis can be classified into two ways based upon different donor of glycosyl groups in the glycosidation,namely glycosyl-bromo-glycoside donor and acyl donor.
有机合成法按糖苷化反应糖基给体不同可分为糖基溴苷给体和酰基给体两种方法。生物转化方法是利用生物体为转化体系合成熊果苷。
The paper presents how the pigment of " Ku-shui" rose is studied and determined by UV and chemical method.Its main component is cyanidin - 3 - glycosid and quercetin -glycosid .
用UV和化学方法研究确定了苦水玫瑰花的色素主要成份是矢车菊-3-葡萄糖苦和辅色素树皮黄素管等。
Keywords alcohol exchange glycosidation m ethod;process conditions;optim izing;
醇交换苷化法;工艺条件;优化;