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- allyl cinnamate 肉桂酸烯丙酯
- They were good catalyst for synthesis of n-butyl cinnamate. 它们是催化合成肉桂酸正丁酯的良好催化剂。
- This allyl type resin is a highly transparent, colourless material. 这种烯丙基型的树脂是一种高度透明的、无色材料。
- A resin derived from allyl alcohol that hardens when cured,used as an adhesive. 烯丙醇制成的树脂,加工后变硬,用作粘合剂。
- This allyl type of resin is a highly transparent, colourless material. 这种烯丙基型的树脂是一种高度透明的无色材料。
- Kaposi acrylic foam bonded to the allyl ether of sucrose polymers, acidic. 卡波沫为丙烯酸键合蔗糖的烯丙基醚的聚合物,呈酸性。
- Amyl cinnamate was synthesized from cinnamic acid and amyl alcohol using tungstosilicic acid as catalyst. 以钨硅酸为催化剂,通过桂酸和戊醇酯化反应合成桂酸戊酯,研究了各有关因素对产品酯化率的影响。
- The main component was methoxy-ethyl cinnamate with content of 40.96%, next was ethyl cinnamate with content of 23.68%. 主要成分是对甲氧基肉桂酸乙酯,含量为40.;96%25;其次是肉桂酸乙酯,含量为23
- Ethyl cinnamate was prepared by one-pot method from 1,3,3,3-tetrachloropropylbenzene with 85.2% yield. 以1;3;3;3-四氯两基苯一锅煮方法制备肉桂酸乙酯;收率达到85.;2%25。
- Tetraallylsilane was obtained by the action of the tetrachlorosilane on the allyl Grignard regent. 将四氯化硅与烯丙基格氏试剂作用来制备四烯丙基硅。
- Butyl cinnamate was synthesized from cinnamic acid and butyl alcohol using tungstosilicic acid as catalyst. 以钨硅杂多酸为催化剂,通过肉桂酸和正丁醇反应合成肉桂酸正丁酯。
- Results showed that the conversion of cinnamate acid were 95.5% and the performance of catalyst were stable. 结果表明,肉桂酸的转化率可达95.5%25,且催化剂的性能稳定。
- The main component was methoxy-ethyl cinnamate with content of 40.96%,next was ethyl cinnamate with content of 23.68%. 主要成分是对甲氧基肉桂酸乙酯;含量为40.;96%25;其次是肉桂酸乙酯;含量为23
- Carboxylic acid was peroxidized in organic solvents catalyzed by lipase and glycidol was synthesized from allyl alcohol catalyzed by acid peroxide. 摘要利用脂肪酶在有机介质中催化制备过氧酸,丙烯醇在过氧酸的作用下发生环氧化反应生成环氧丙醇。
- A method of synthesis of allyl hexanoate catalyzed by titanic sulfate has been developed. 以硫酸钛为催化剂催化合成了己酸烯丙酯,确定了酯化优化条件。
- Diagnostic criteria and principles of management of occupational chronic allyl chloride poisoning. 职业性慢性氯丙烯中毒诊断标准及处理原则.
- A new method of extracting cinnam aldehyde from Cinnamomum cassia Presl bark was put forward. 用少量乙醇溶液润湿肉桂皮,然后加入热水,使渗透到肉桂皮微孔内的乙醇溶液沸腾,强化提取过程。
- Iso-butyl cinnamate was synthesized by the esterifiestion of iso-butanol with cinnamic acid with the presence of potassium bisulfate monohydrate. 应用硫酸氢钾催化肉桂酸与异丁醇的酯化反应,合成了肉桂酸异丁酯。
- Allyl sulfldes vere synthesized by reactions of allyl ytterbium bromide with disulfides.5. 四、研究了用烯丙基溴化镱与二硫醚反应合成烯丙基硫醚;
- The article presents Synthesizing Allyl isorhodanate by using microwave energy withmethylic alcohol as solvent. 介绍以甲醇为溶剂,利用微波能来合成异硫氰酸烯丙酯的新方法。