hydroxyketone [hai,drɔksi'ki:təun]

hydroxyketone的基本解释

n.

[化]醇酚, 羟基酮

与hydroxyketone相关的网络例句 [注：此内容来源于网络，仅供参考]

The reaction of α-hydroxyketone with Michael acceptor nitroalkene.was studied. After many experiments, we then found that in the presence of Zn2 and cinchonine, the α-hydroxyketone could successfully react with nitroalkene. Under our optimized condition, we gained the 95% yield of product with the ratio of syn : anti of 3:1 and 72% ee value for syn-product.

有机碱作用下α－羟基酮对硝基烯烃的加成反应研究研究了α－羟基酮类化合物与Michael受体硝基烯烃类化合物的反应，通过分析和实验发现在Zn2和辛可宁的作用下α－羟基苯乙酮能够与硝基烯烃化合物顺利反应，在优化的条件下以95%产率和3：1的Dr主要得到顺式产物，其中顺式产物的ee值最高为72%。

We also tested the ligands in the asymmetric epoxide ring opening reaction with thiophenol, and as high as 67%ee was gained while using L7. 3. Studies on the reaction of α-hydroxyketone with nitroalkene.

此外我们还初步尝试了将配体应用于催化苯硫酚对环氧的不对称开环反应中，当使用甲基取代H8-BINOL衍生的配体L7时最高取得了67%ee的结果。

It can be widely used to get rid of toluene,dimethylbenzene,and hydroxybenzene,and ester,and hydroxyketone,and aldehyde as well as bad smell and other gases containing small heavy metal.

可广泛用于处理含有甲苯、二甲苯、苯等苯类、酚类、酯类、醇类、醛类等达式有机气体及恶臭气体和含有微量重金属的低浓度、大风量的各类气体。

Using synchro drosophila as material, pouring purslane liquid or hydroxyketone of different density into substrate,after culturing,anti-decrepit effect can be observed.

用同步果蝇为材料，在培养基中添加不同浓度的马齿苋水提液或醇水提液，观察到了马齿苋的抗衰老效应，并且可以影响果蝇幼虫期的长短及果蝇的繁殖力。

The α-hydroxyketone flavoring series by the use of coenzyme vitamin B_1 ascatalyst in the non-aqueous system are prepared in high yields.

用辅酶VB_1做催化剂，在非水体系中合成了α-羟基酮系列香料7种，产率较高。

与hydroxyketone相关的网络解释 [注：此内容来源于网络，仅供参考]

hydroxyketone：羟基酮

hydroxycarboxylic acid 羟基烃酸 | hydroxyketone 羟基酮 | hydroxyl ion 羟离子

hydroxyketone：醇酚

hydroxybenzene 酚 | hydroxyketone 醇酚 | hydroxyl 羟氢氧基