苯甲醛类,benzaldehydes英语短句,例句大全

苯甲醛类,benzaldehydes
1)benzaldehydes苯甲醛类
1.This paper summarized the latest development of benzaldehydes products,and pointed out the difficulties existed in the development and proposed the direction for future study.本文围绕苯甲醛分子上所取代的基团不同,将苯甲醛类产品划分成含吸电子基和供电子基两大类,并综述了近几年来该类产品的研究情况,指出了其研究的难度和今后的研究方向。

英文短句/例句

1.Fundamental Studies of Pharmaceutical Intermediates-benzaldehydes by Indirect Electrooxidation under Ultrasound;超声间接电合成苯甲醛类药物中间体的基础研究
2.Synthesis、Crystal Structure and Properties of Complexes with Schiff Bases Derived from Benzaldehyde;苯甲醛类Schiff碱及其配合物的合成、晶体结构与性能研究
3.Preparation of Benzoic Acid and Benzaldehyde by the Oxidation Of Toluene in the Liquid Phase甲苯液相氧化法制取苯甲酸和苯甲醛
4.phenol aniline-formaldehyde plastics苯酚-苯胺甲醛塑料
5.3,4-methylene dioxybenzaldehyde３,４－亚甲二氧基苯甲醛
6.Based on the reactions, this paper reports research for synthesizing benzaldehyde.简要介绍以此类方法对合成苯甲醛的研究。
7.STUDIES ON THE REACTION BETWEEN ALDEHYDES AND 1, 2-BIS (p-TOLYL-AMINO) ETHANE Ⅰ.醛类与1,2-二(对甲苯胺基)乙烷作用的研究Ⅰ.
8.resorcinol-formaldehyde resin间苯二酚－甲醛树脂
9.Studies on Hydrogenation of M-phenoxybenzoic Acid to Corresponding Aldehyde;间苯氧基苯甲酸催化加氢合成间苯氧基苯甲醛
10.Studies on Synthesis of m-Chlorobenzaldehyde from Benzaldehyde by Direct Chlorination;苯甲醛直接氯化法合成间氯苯甲醛的研究
11.UV Spectrophotometric Determination of Cinnamaldehyde Benzaldehyde and Benzoic Acid紫外分光光度法测定肉桂醛、苯甲醛和苯甲酸
12.Study on the Direct Catalytic Oxidation of Toluene to Benzaldehyde;由甲苯直接催化氧化合成苯甲醛研究
13.Catalytic oxidation of benzyl alcohol to benzyl aldehyde with Fe-HMS铁改性HMS催化氧化苯甲醇合成苯甲醛
14.SYNTHESIS OF THE 1,3-BENZENEDIALDEHYDE BY DIRECT PHOTO-CHLORINATION OF m-XYLENE间二甲苯光氯化合成1,3-苯二甲醛
15.GREEN SYNTHESIS OF BENZALDEHYDE 1,3-BUTANEDIOL ACETAL苯甲醛1,3-丁二醇缩醛的绿色合成
16.Synthesis of Benzaldehyde Glycerol Acetals Catalyzed by MoO_3/SiO_2 Solid AcidMoO_3/SiO_2固体酸催化合成苯甲醛甘油缩醛
17.The Syntheses and Properties ef Polymeric Crown Ethers2,6-二羟甲基酚类与苯并冠醚缩聚合成酚醛型冠醚聚合物
18.Heterogeneously Catalyzed Selective Oxidation of Aromatics to Their Corresponding Aldehydes;多相催化选择氧化甲苯合成芳香醛类化合物的研究