benzyl benzoate
英
美
苯甲酸苄酯
双语例句
- The optimum operating conditions were obtained through the orthogonal design method, and the effects of catalyst concentration, the mole ratio of [ B ester]/ [ benzyl alcohol] and the reaction temperature on the yield of benzyl benzoate were investigated.
在酯过量情况下，通过正交实验，确定了最佳工艺条件，并考察了催化剂用量、酯醇比和反应温度三因素对苄酯收率的影响。 - Benzyl Benzoate was directly synthesized from benzyl chloride and sodium benzoate under the condition of microwave irradiation and phase transfer catalyst without any organic solvent and inorganic carrier.
采用微波辐射反应技术，利用相转移催化剂，将苯甲酸转化为苯甲酸钠后，在无有机溶剂和无机载体的条件下与氯化苄直接酯化合成苯甲酸苄酯。 - There were also traces of benzoic acid and benzyl benzoate detected under some special reaction conditions.
然而，在某些特殊的条件下，也会有微量的苯甲酸以及苯甲酸苄酯检测到。 - Benzyl benzoate, an important chemical raw material, is used for a variety of floral essences as styling agent and correction fragrance, and also has many applications in the food flavor.
苯甲酸苄酯（Benzylbenzoate）是一种重要的化工原料，常用作多种花香香精的定型剂和矫香剂，在食用香精中也有较多的应用。 - To compare the effectiveness of oral ivermectin ( IV) and two different modalities of topical benzyl benzoate ( BB) for treating scabies in a community setting.
比较口服依维菌素（IV）和两种不同方式局部涂抹苯酸苄酯（BB）在社区治疗疥疮上的效果。 - The synthesis of benzyl benzoate from sodium benzoate and benzyl chloride by phase transfer catalysis process is studied in the article.
由苯甲酸钠和氯化苄通过相转移催化法合成了苯（甲）酸苄酯，考察了几种季铵盐类相转移催化剂的亲核取代反应性能。 - Phenyl benzyl ketone oxime was prepared from phenylacetonitrile, methyl benzoate and hydroxylamine hydrochloride.
以苯乙腈、苯甲酸甲酯和盐酸羟胺为原料，制备了苯基苄基甲酮肟。 - The major constituents are: β-Caryophyllene, γ-Cadinene, Benzyl benzoate and α-Humulene.
主要成分为：β-石竹烯，杜松烯，苯甲酸苄酯，α-葎草烯等。 - Synthesis of Benzyl 4-Hydroxy Benzoate Using Microwave in Dry Process without a Supporter
微波干法无载体合成对羟基苯甲酸苄酯 - Firstly we used benzyl alcohol as the substrate, and it reacted with pyridinium salt to generate benzyl benzoate in the presence of a base.
在本论文第三章里，对吡啶季铵盐与醇的反应进行了研究。首先以苯甲醇为底物，在碱的参与下，苯甲醇与吡啶季铵盐发生反应生成了苯甲酸苄酯。