您要查找的是不是:
- allylic butenol 烯丙型丁烯醇
- It afforded a practical method to synthesize chiral allylic amines. 该方法是合成手性烯丙基胺类化合物的一个非常适用方法。
- 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。
- Of these end groups those having an allylic chlorine might be expected to show the highest activity. 在这些端基中,带有烯丙基氯原子的端基活性最高。
- 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。
- This paper laid em-phasis on the study of the allylic oxidation and halogenation. 着重研究其中的烯丙位氧化和卤代反应,提出合适的反应机理。
- For most of the enones and allylic alcohols, the reaction could be completed within several hours with good yields. 反应无需有机溶剂,对于大部分的烯酮和烯丙基醇反应可以在数小时内完成,产率良好。
- 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。
- Optically active 3,4-diazaphospholane ligands and their application in asymmetric hydroformylation and allylic alkylation reactions. 旋光活性3,4-二甲基磷酸配体及其在不对称羟基化和烯丙基烃化反应中的应用。
- 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.
- This paper laid em-phasis on the study of the allylic oxidation and halogenation.The suitable reaction mechanismwas proposed. 着重研究其中的烯丙位氧化和卤代反应,提出合适的反应机理。
- 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。
- It were introduced that some Addition reaction of carbonyl compounds with allylic metallorganic compounds,and it were discussed by reaction mechanism. 介绍了某些烯丙型金属有机化合物与羰基化合物的加成反应;并通过反应历程予以说明.
- The desired way of the manufacture of epichlorohydrin is the direct catalytic epoxidation of allyl chloride. 从氯丙烯出发经催化环氧化反应直接制取环氧氯丙烷是当前的方向。
- They are capping products of allyl poly-alkoxyl methyl ether and aliphatic alcohol ether alkyl or epoxy. 本系列产品为烯丙基聚烷氧基甲基醚化封端产品及脂肪族醇醚的烷基或环氧基封端产品,提高了聚醚改性硅油的质量。