- 更多网络例句与苯乙醛相关的网络例句 [注：此内容来源于网络，仅供参考]
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The results showed that the main product was benzaldehyde and a little by-products were styrene oxide and phenylacetaldehyde.
发现该工艺中主要生成苯甲醛，少量副产物是环氧苯乙烷和苯乙醛等。
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The results showed that the first canonical correlation coefficient between aldehydes, ketones, esters and the total quantity of each kind of ingredient and smoking quality achieved 5 % or 1 % remarkable level. And their correlation depended mainly in the correlation between phenylacetaldehyde, furfural, megastigmatrienone-1, megastigmatrienone-3, geranylacetone,β-damascenone, keto-isophorone, dihydroactinidiolide and smoking quality.
结果表明：醛类成分、酮类成分、酯类成分与香气质、香气量的第一典型相关系数达到5%或1%显著水平，各类成分总量与香气质、香气量的第一典型相关系数达到1%极显著水平，其相关关系主要表现在苯乙醛、糠醛、巨豆三烯酮1、巨豆三烯酮3、香叶基丙酮、β-大马酮、氧化异佛尔酮、二氢猕猴桃内酯等成分与香气质、香气量的相关上。
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The response to single compound: To both females and males, the compounds that elicit larger responses of adults are benzaldehyde, benzene acetaldehyde, hexanol,β-phenyl ethyl alcohol, benzyl alcohol, cyclohexanol and eugenol. Phytol, 2-methyl-cyclohexanone and β-caryophyllene reveal to have weaker activity.
对单一化合物的反应：两种昆虫，不论是雌蛾还是雄蛾，能引起较强EAG反应的化合物均为苯甲醛、苯乙醛、正己醇、β-苯乙醇、苯甲醇、环己醇和丁香酚，植醇、2-甲基环己烷和β-石竹烯仅能引起微弱的EAG反应。
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To an asymmetric synthesis of (1), we applied a type of Roush addition in the first step to introduce the C4 stereocenter, and then the chair substance -122 are readily transformed into the title compound -aphanorphine using the same route as to the racemic target molecular.
aphanorphine分子的不对称合成是在第一步通过对甲氧基苯乙醛（119）发生Roush反应引入手性，得到手性高烯丙醇-122，然后利用与合成外消旋目标分子相同的方法，光学纯化合物-122经一系列转化可得到光学纯中间体化合物139；化合物139发生分子内傅—克反应的过程中，由C4位手性立体特异地控制C1位手性的生成，从而解决-aphanorphine分子中的手性问题。
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Being combining with products distribution in styrene oxidation, we propose the styrene epoxidation carry out with Ti metallacyclo intermediates, And at the same time Ti-ZSM-5 have properties both catalytic epoxidation and acid-catalysis, namely the skeletal Ti can catalyze styrene epoxidation to styrene oxide and the skeletal Ti and Al can provide Lewis acid site to cause the rearrangement of styrene oxide to phenylacetaldehyde rapidly, the solvolysis to glycols and the cleavage of C=C double bond. Ti-ZSM-5 can also provide Bronsted acid site simultaneously, which is also catalytic center for the solvolysis to glycols.
同时结合Ti-ZSM-5催化选择性氧化苯乙烯反应的产物分布结果，提出苯乙烯环氧化反应可能是通过金属有机环机理进行；Ti-ZSM-5同时具有催化环氧化和酸催化两种功能，其骨架钛可催化苯乙烯环氧化生成环氧苯乙烷，而骨架钛和骨架铝等可提供Lewis酸位使环氧苯乙烷迅速发生重排生成苯乙醛从而使其成为反应的主要产物，同时还可发生加成以及碳碳键的裂解等副反应：Ti-ZSM-5也提供Bronsted酸位，它也是生成加成产物的活性中心。
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The main volatile chemical components were n-hexadecanoic acid (24.03%), dodecanoic acid (6.20%) tetradecanoic acid (6.44%), 6, 10, 14-trimethyl-2-pentadecanone (4.03%), nonanal (4.54%), anthracene (4.26%), benzeneacetaldehyde (4.25%).
主要成分有：正十六酸(24.03)%、十四酸(6.44%)、6，10，14-三甲基－2-十五烷酮(4.30%)、壬醛(4.54%)、蒽(4.26%)、苯乙醛(4.25%)。
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Methods Phenylacetaldehyde was prepared from benzimidazolium salt and benzyl chloride by the addition-hydrolysis reaction of benzimidazolium salt with Grignard reagent.
方法以苯并咪唑盐和苄基氯为原料，利用苯并咪唑盐与Grignard试剂的加成-水解反应合成苯乙醛。
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The selectivity of phenylacetaldehyde is increased when Br〓nsted acidity is getting stronger. The selectivity of benzaldehyde can be increased by increasing the amount of extraframework titanium species.
分子筛的B酸中心强度对产物分布有着显著的影响，B酸越强，苯乙醛的选择性越高，B酸位是催化环氧苯乙烷定向重排生成苯乙醛的催化活性中心；非骨架钛物种的增加有利于苯甲醛的生成。
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The volatile components were separated and identified using GC-MS technique. RESULTS Seven ingredients were. isolated: 2-ethyl-hexyl-adipate (66.5%), 1-methoxy-4-(1-propenyl)benzene (12.5%), isopropyl isothiocyanate (6%), isobutylisothiocyanate (6%), 6-methyl-5-heptene-2-one (3.5%), benzaldehyde (1.4%), phenylacetaldehyde (0.8%).
结果 分离出7个成分，采用峰面积归一化法确定了各成分的相对含量，分别为66.5%双－2-乙基己基－己二酸、12.5%1-甲氧基－4-（1-丙烯基）苯、6%异硫氰酸异丙酯6%、6%异硫氰酸异丁酯、3.5%6-甲基－5-庚烯－2-酮、1.4%苯甲醛、0.8%苯乙醛。
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Especially , the rearrangement reaction of converting styrene oxide to phenylacetyldehyde were investigated. In this paper, we also studied the method of preparing SO42-/TiO2 by vitriolic titanium boiling regurgitant hydrolyzation and applications of SO42-/TiO2 in the preparation of iso-amyl acetate.
对环氧苯乙烷经分子重排反应制备苯乙醛进行了深入研究；本论文还用硫酸钛沸腾回流水解法制备了纳米SO_4~(2-)/TiO_2固体超强酸粉末，并应用于冰乙酸与异戊醇酯化合成乙酸异戊酯的反应。
- 更多网络解释与苯乙醛相关的网络解释 [注：此内容来源于网络，仅供参考]
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acetaldehyde phenylhydrazone：乙醛苯腙
conditioned variant 条件变体 | acetaldehyde phenylhydrazone 乙醛苯腙 | unigravida 初孕妇
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acetaldehyde phenylhydrazone：乙醛苯
acetaldehyde hydrogensulphite 乙醛合亚硫酸氢盐 | acetaldehyde phenylhydrazone 乙醛苯 | acetaldehyde sodium hydrogensulphite 乙醛合亚硫酸氢钠
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acetaldehyde resin：乙醛树脂 聚甲醛树脂
acetaldehyde phenylhydrazone | 乙醛苯腙 | acetaldehyde resin | 乙醛树脂 聚甲醛树脂 | acetaldehyde sodium bisulfite | 乙醛合亚硫酸氢钠
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ethanal hydrogensulphite：乙醛合亞硫酸氫鹽
ethanal 2,4-dinitrophenylhydrazone 乙醛 2,4-二硝基苯 | ethanal hydrogensulphite 乙醛合亚硫酸氢盐 | ethanal oxime 乙醛
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phenylacetaldehyde：苯乙醛
另外本公司还可以提供其他规格的纯品型和溶液型的苯乙醛(Phenylacetaldehyde). 仪器信息网上的苯乙醛(Phenylacetaldehyde)报价和型号规格为参考报价和型号规格,如需购买苯乙醛(Phenylacetaldehyde)请来信来电咨询,苯乙醛(Phenylacetaldehyde)的报价以相关业务员给您
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phenylacetaldehyde dimethyl acetal：苯乙醛二甲缩醛
381 2-phenoxyethyl isobutyrate 异丁酸2-苯氧基乙酯 2873 - | 382 phenylacetaldehyde dimethyl acetal 苯乙醛二甲缩醛 2876 I1185 | 383 phenylacetic acid 苯乙酸 2878 I1344
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phenylglyoxylic acid：苯乙醛酸;苯甲酰甲酸
苯甲酸;安息酸;苄酸 phenylformic acid; benzoic acid | 苯乙醛酸;苯甲酰甲酸 phenylglyoxylic acid | 苯肼 phenylhydrazine
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rosal：苯乙醛二甲缩醛
Rosaceae蔷薇科 | rosal苯乙醛二甲缩醛 | rose玫瑰
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acetaldehyde semicarbazone：乙醛缩胺脲
乙醛苯腙 acetaldehyde phenylhydrazone | 乙醛缩胺脲 acetaldehyde semicarbazone | 乙醛亚硫酸氢钠 acetaldehyde sodium bisulfite
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diphenyl triketone：二苯丙三酮
二苯硫醚;硫化二苯基 diphenyl thioether; diphenyl sulfide | 二苯丙三酮 diphenyl triketone | 二苯乙醛 diphenylacetaldehyde