查询词典 benzyl

Effects of reaction temperature, oxygen concentration, catalyst dosage and reaction time on oxidation of benzyl alcohol were investigated.

考察了反应温度、氧浓度、催化剂用量以及反应时间对苯甲醇氧化的影响。

The study of this article has value for develop of high-yield synthesis of benzyl alcohol and the enlargement of reaction vessel.

本文研究结果对高收率合成苯甲醇的新工艺开发和工业反应器的放大设计具有一定参考价值。

Objective:To study the antifungal activity of triazole alcohols by introducing N-butyl and substituted benzyl as side chain.

目的：研究具有正丁基和取代苄基侧链结构的三唑醇类化合物的抗真菌活性。

The synthesis of benzyl chloroformate was studied.

对氯甲酸苄酯的合成进行了研究，介绍了其在多钛合成中的应用。

Using benzyl phosphorus and pyridine phosphorus ligands, a series of complexes were synthesized and their structures were also discussed.

使用苯基膦酸以及吡啶膦酸配体合成了一系列链状和层状配合物，并对它们的结构进行了研究。

A: You huts eventually benzyl of provide for of eye of Shan of the She nationality of ?

a：出现这种情况，最大的可能性就是首页优化过度。

The result showed that benzyl erucate was synthetized and identified on its structure.

结果表明，采用微型合成法能够在60~70min合成芥酸苯甲酯。

In previous literatures,2- or 4-position of 1,5-benzothiazepines is substitutented by simple aliphatic or benzyl groups .

目前国内外对此类化合物的研究主要局限于2，4位是简单烷基或取代苯基。

Influence of the reaction condition for the yield of benzyl propionate was investigated. The traditional process was improved,and the reaction condition was optimized.

讨论了各种反应条件对合成丙酸苄酯的产率的影响，并对传统合成方法进行了改进。

Serum levels of benzyl, penicillin were determined by microbiological method.

两组猪的药时数据均符合有吸收因素二室开放模型。

Now, however, all children continue in "comprehensive" schools, and the eleven-plus determines which courses of study the child will follow.

然而现在，所有的孩子都要在综合学校继续学习，所以这次考试只是决定他们将要学习哪些课程。

Cultivatable land , and led to a general recognition that development must not be carried at the cost of agriculture .

城区的迅速扩大在很多情况下侵占了宝贵的可耕地，使人们普遍认识到发展不能以牺牲农业为代价。