glycosidation

基本解釋

In this paper, synthesis of salidroside was reported starting from 4 hydroxyl phenylacetic acid through benzylation, esterification, reduction and glycosidation.
報道了以對羥基苯乙酸為原料;經(jīng)過芐基化、酯化、還原、甙化等步驟合成紅景天甙的一種方法.
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.
有機(jī)合成法按糖苷化反應(yīng)糖基給體不同可分為糖基溴苷給體和酰基給體兩種方法。生物轉(zhuǎn)化方法是利用生物體為轉(zhuǎn)化體系合成熊果苷。
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和化學(xué)方法研究確定了苦水玫瑰花的色素主要成份是矢車菊-3-葡萄糖苦和輔色素樹皮黃素管等。
Keywords alcohol exchange glycosidation m ethod;process conditions;optim izing;
醇交換苷化法;工藝條件;優(yōu)化;