• Allyl-functional benzoxazine is synthesized by the reaction of allyl phenol, phenyl amines, and formaldehyde.

    丙基苯并恶中间体烯丙基苯酚类化合物,苯胺甲醛脱水缩合反应而成。

    youdao

  • Conclusion: There is no optical isomer in alliin samples. its configuration was found to be S-allyl-L-cysteine sulfoxide.

    结论:国产蒜氨酸中手性映体杂质,立体构型为S-烯丙基-L-半胱氨酸亚

    youdao

  • This allyl type resin is a highly transparent, colourless material.

    这种烯丙基树脂一种高度透明的、无色材料

    youdao

  • When it detects smoke, the alarm emits a compound called allyl isothiocyanate, which is responsible for the pungent taste and smell of stinky foods like mustard, horseradish and wasabi.

    这种报警器检测到烟雾喷放出一种称为异硫氰酸丙酯化合物这种化合物发恶臭食物芥菜山葵芥末酱辛辣味道气味的原由。

    youdao

  • Silicone polyether surfactant was synthesized by the addition reaction of low hydrogen content silicone and allyl polyether with Pt catalyst and under no solvent condition.

    通过采用铂催化剂催化硅油烯丙基加成反应合成有机硅聚醚表面活性剂

    youdao

  • It is found that the allyl halide can considerably adjust the molecular weights, and also in some degree their distribution.

    发现烯丙基可以大幅度调节聚合物的分子量,对分子量分布一定的调节作用。

    youdao

  • Kaposi acrylic foam bonded to the allyl ether of sucrose polymers, acidic.

    卡波沫为丙烯酸键合蔗糖烯丙基聚合物呈酸性

    youdao

  • They think may be due to the direct effect allyl chloride and metabolites, allowing nerve silk protein crosslinking.

    他们认为可能由于丙烯直接作用代谢产物的作用,使神经蛋白发生交联

    youdao

  • Allyl chloride is an important chemical material, having high potential for practical applications.

    丙基一类重要化学原料具有广泛的应用价值。

    youdao

  • The garlic flavoring was compounded finally with allyl trisulfide, allyl tetrasulfide and other sulfur containing flavor compounds.

    以合成的二丙基三、二烯丙基四硫其他香料为原料,调配出了大蒜香精

    youdao

  • A novel chiral diallylic diamine has been synthesized through double addition of allyl zinc bromide to chiral imines in this contribution.

    通过丙基对手两次不对称加成合成了光活性的烯丙基化的新型手性二胺。

    youdao

  • And diallyl tetrasulfide was synthesized by the reaction of sulfur monochloride with allyl mercaptan with a yield of 81.

    氯化硫醇为原料合成了丙基四硫,产率81。

    youdao

  • A method of synthesis of allyl hexanoate catalyzed by titanic sulfate has been developed.

    硫酸为催化剂催化合成丙酯,确定了酯化优化条件。

    youdao

  • The invention relates to a method for preparing allyl glycidyl ether, and belongs to organic synthetic chemistry technical field.

    发明涉及烯丙基缩水甘油合成方法有机合成化学技术领域。

    youdao

  • This essay studies the extraction of the allyl mustard oil from the leaf mustard seeds, a kind of plant of the mustard family and does further new probe in method.

    本文介绍十字花科植物芥菜种籽提取丙烯基芥末方法对其生产工艺进行新的研究

    youdao

  • Allylsucrose was prepared by allyl etherification from sucrose which is biomass resource.

    本文以生物质资源蔗糖为原料,通过丙基醚化反应制备了烯丙基蔗糖。

    youdao

  • One form of an amine functional polyvinyl alcohol is produced by the hydrolysis of a copolymer of vinyl acetate and Nvinylformamide or vinyl acetate and allyl amine.

    官能 乙烯中的一种通过醋酸乙烯基酯N-乙烯基甲酰胺醋酸乙烯基酯 与烯丙共聚物水解生成的。

    youdao

  • For functional polymer of rosin allyl alcohol ester, the static adsorption of ginkgo biloba flavone was 22.

    研究功能化松香丙烯聚合物吸附分离银杏黄酮效果。

    youdao

  • New allyl lithium THF complex was prepared conveniently by the reaction of propene with n-butyl lithium in the presence of tetrahydrofuran.

    四氢呋喃存在下,将丁基直接反应合成了未见文献报道丙基锂四氢呋喃配合物。

    youdao

  • Two different integrated processes of the epoxidation of allyl chloride and production of hydrogen peroxide by anthraquinone route were investigated.

    两种不同环氧化蒽醌法生产过氧化过程集成方法进行了研究。

    youdao

  • Using allyl acetates as raw materials the new route for the manufacture of epichlorohydrin is characterized by mild reaction conditions, higher yields and less by-products.

    醋酸丙烯酯原料制造环氧氯丙烷路线具有反应条件缓和、产品收率副产物的特点。

    youdao

  • Allyl trisulfide was prepared with PEG-400 as phase transfer catalyst to raise the yield of the product and the content of the allyl trisulfide in the product.

    PEG- 400转移催化剂合成三硫二提高收率产品三硫二丙烯含量

    youdao

  • Aldehyde containing functional groups can react with allyl iodine and tin directly, water is of no advantage to the reaction.

    活性基团丙基锡粉直接进行亲核加成反应,得到高烯丙基型的醇。存在不利于此反应的进行。

    youdao

  • Objective To explore the effect of allyl chloride on oxidation-antioxidation function in serum of rats.

    目的探讨烯亚慢性染毒大鼠血清氧化-抗氧化功能影响

    youdao

  • The product was identified and its infrared absorption related to the structure of allyl group was discussed.

    产物组成进行了鉴定并用红外光谱讨论了丙基结构

    youdao

  • Diallylethoxylmethylsilane is an important silicone intermediate. It was prepared by reaction of methyltriethoxylsilane with allyl chloride grignard reagent.

    甲基丙基一种重要有机硅中间体,采用甲基三乙氧基硅烷烯丙基通过格式反应制得。

    youdao

  • Diagnostic criteria and early diagnostic indexes of allyl chloride poisoning are also discussed.

    探讨了氯中毒诊断标准早期诊断指标

    youdao

  • Clomiphene citrate for the synthetic system of non-steroidal agents, chemical structure and allyl phenol similar to estrogen.

    克罗·米人工合成非甾体制化学结构烯雌酚相似。

    youdao

  • The different inhibitory action of Allyl thiourea and Phenyl thiourea have been compared with.

    比较不同条件下缓蚀剂烯丙基苯基硫脲缓蚀作用差异。

    youdao

  • The different inhibitory action of Allyl thiourea and Phenyl thiourea have been compared with.

    比较不同条件下缓蚀剂烯丙基苯基硫脲缓蚀作用差异。

    youdao

$firstVoiceSent
- 来自原声例句
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定
小调查
请问您想要如何调整此模块?

感谢您的反馈,我们会尽快进行适当修改!
进来说说原因吧 确定