苄基化,benzylation英语短句,例句大全

苄基化,benzylation
1)benzylation苄基化
1.Regioselective benzylation on the C-2 position of glucose;葡萄糖2位羟基选择性苄基化保护
2.Synthesis of high temperature heat-transfer fluid through benzylation of diphenyl;联苯苄基化反应合成高温导热油的研究
3.The benzylation was taken place between 2-furylacetonitrile and benzyl bromide,α-benzyl-2-furylacetonitrile and α,α-dibenzyl-2-furylacetonitrile were obtained under the conditions of benzyltriethylammonium chloride as phase transfer catalyst and sodium hydroxide as base.以NaOH作为碱,在相转移催化剂氯化苄基三乙铵的存在下,2-呋喃乙腈与苄基溴发生苄基化反应,得到了α-苄基-2-呋喃乙腈和α,α-二苄基-2-呋喃乙腈。

英文短句/例句

1.Benzylation of 2-furylacetonitrile Using Benzyltriethylammonium Chloride Catalysis;氯化苄基三乙铵催化2-呋喃乙腈的苄基化反应
2.alkyldimethyl benzylammonium chloride烷基二甲基苄基氯化铵
3.phenylbenzyldimeth lammonium chloride苯基苄基二甲基氯化铵
4.benzyltrimethylammonium hydroxide苄基三甲基氢氧化铵
5.benzalacetophenone dibromide亚苄基乙酰苯化二溴
6.octadecyl benzyl dimethyl ammonium chloride十八烷基苄基二甲基氯化铵
7.dodecyl dimethyl benzyl ammonium bromide十二烷基二十二甲基苄基溴化铵
8.tetradecyl benzyl dimethyl ammonium chloride十四烷基二甲基苄基氯化胺
9.hexadecyl benzyl dimethly ammonium chloride十六烷基苄基二甲基氯化铵
10.cetalkonium chloride十六烷基二甲基苄基氯化铵
11.Synthesis of 4-hydroxy-3,5-di-tert-butyl-benzyl-sulfide4-羟基-3,5-二叔丁基苄基-硫化物的合成
12.Synthesis of benzyl cinnamate catalyzed by benzyltriethylammoniumchloride under microwave irradiation;微波辐射三乙基苄基氯化铵催化合成肉桂酸苄酯
13.(chemistry) relating to benzyl.（化学）与苯甲基（即苄基）有关。
14.One-pot catalytic synthesis of N-benzyl-4-methylaniline一锅法催化合成N-苄基-4-甲基苯胺
15.Synthesis of benzyl-toluene using HZSM-5 as catalystHZSM-5催化合成苄基甲苯的研究
16.Synthesis and characterization of dimethyl allyl p-ethylbenzyl ammonium chloride;二甲基烯丙基对乙基苄基氯化铵的合成及表征
17.Synthesis of N, N-diethylam ineethyl Benzyl Etherby Phase Transfer Catalysis;相转移催化合成N,N-二乙基氨基乙基苄基醚
18.Studies on Phase-Transfer Catalysis Properties of Triethyl Benzyl Ammonium Chloride三乙基苄基氯化铵相转移催化性能研究

相关短句/例句

N-benzylationN-苄基化
3)benzylated wood sawdust苄基化木
1.A novel fiber reinforced composite with natural vegetable fiber as reinforcer and benzylated wood sawdust as matrix was studied.通过苄基化,木粉被转化为热塑性材料,然后与剑麻纤维混合,热压成型制得剑麻纤维增强苄基化木纤维基复合材料。
4)benzylmagnesium chloride氯化苄基镁
1.Grignard reagent benzylmagnesium chloride was synthesized using a sonochemistry method.采用声化学法制备出格利雅试剂氯化苄基镁,研究在固定超声功率和频率(500W,25kHz,12个换能器)条件下,溶剂、温度、原料摩尔比、镁粉状态、搅拌对产率的影响,并在此基础上设计正交实验优化各因素。
5)benzyltin chloride苄基氯化锡
1.Ten new organotin complexes were synthesized by the reactions of di-and tribenzyltin chloride with corresponding sodium salts of salicylaldehyde thiosemicarbazone,o-vanillin thiosemicarbazone,2,4-dihydroxybenzaldehyde thiosemicarbazone,2,4-dihydroxyacetophenone thiosemicarbazone and o-hydroxyacetophenon thiosemicarbazone.二苄基二氯化锡和三苄基氯化锡分别与水杨醛缩氨基硫脲,含羟基芳香醛(酮)缩氨基硫脲的席夫碱钠盐反应,合成了10种新的有机锡配合物,其结构经1H NMR,119Sn NMR,IR和元素分析表征。
2.Six novel heterocyclic organotin(Ⅳ) complexes were synthesized by the reaction of di-(or tri-)benzyltin chloride with tridentate Schiff base ligands which were prepared by the condensation between diamino thiourea and aromatic aldehyde(or aromatic ketone).二氨基硫脲与芳香醛(酮)反应,合成了3个三齿Sch iff碱配体;配体与二苄基二氯化锡或三苄基氯化锡反应合成了6个未见文献报道的三齿配体杂环有机锡(Ⅳ)配合物,其结构经1H NMR,IR和元素分析表征。
6)benzylzinc halide苄基溴化锌
1.A series of E,E-1,4-diphenyl-1,3-butadiene in high yield of 65%~95% were synthesized by the reaction of functionalized benzylzinc halide with cinnamaldehyde in the presence of Me_3SiCl(using) Pd(PPh_3)_2Cl_2 as a catalyst under microwave irradiation.在Me3SiC l和Pd(PPh3)2C l2存在下,通过微波辐射带官能团的苄基溴化锌与肉桂醛反应高效地合成了含不同官能团的1,4-二苯基-1,3-丁二烯类化合物,收率65%~95%,其结构经1H NMR,13C NMR,IR和MS确证。