烃基化反应,Alkylation英语短句,例句大全

烃基化反应,Alkylation
1)Alkylation[英][,?lki'lei??n][美][,?lk?'le??n]烃基化反应
1.At the same time ,we reported the development of asymmetric alkylation under the condition of chiral phase-transfer catalysis and the effects of catalyt, solvent, temperature , concentration and magnetic field on enantioselectivity and reactive yield.该文介绍了目前普遍使用的手性季胺盐、手性冠醚等手性相转移催化剂及聚合物支载的手性相转移催化剂 ,综述了近几年国内外手性相转移催化不对称烃基化反应的最新进展 ,并介绍了催化剂、温度、溶剂、浓度和磁场等因素对该类烃基化反应的化学产率、光学产率的影响。
2)chemistry ofsquaric acidS-烃基化反应
3)N-alkyl reactionN-烃基化反应
1.Through N-alkyl reaction,2-chloro-6-N-arylpurine(yield 75.2,6-二氯嘌呤分别与苯胺、邻氯苯胺和对氯苯胺,通过N-烃基化反应制得2-氯-6-N-芳基嘌呤,收率75。
4)alkylation[英][,?lki'lei??n][美][,?lk?'le??n]烃化反应
1.Methods The alkylation of ethyl acetoacetate with benzyl chloride was actualized in solid-liquid 2 phases using KF/Al2O3 as the base catalyst without solvents.方法在无溶剂条件下,以固体碱KF/Al2O3为催化剂,乙酰乙酸乙酯和苄氯进行固-液相烃化反应。

英文短句/例句

1.Conversion of light alkanes to alkenes under the action of non-equilibrium plasma;非平衡等离子体作用下低碳烷烃无氧烯烃化反应研究
2.ZrCl_4 and BiCl_3 Catalyzed Hydroamination of Alkenes;ZrCl_4和BiCl_3催化的烯烃氢胺化反应
3.The Study on the Nitration of Simple Aromatic Compounds Catalyzed by Solid Acid;固体酸催化芳烃硝化反应性能的研究
4.Lewis Acid Catalyzed Hydroalkoxylation of OlefinLewis酸催化的烯烃的氢烷氧基化反应
5.RESEARCH PROGRESS OF WO_3/ZrO_2 IN ALKANE ISOMERIZATIONWO_3/ZrO_2催化烷烃异构化反应研究进展
6.Palladium-Catalyzed Dimerization Reaction of Terminal Alkynes and Stille Cross-Coupling Reaction of Aryl Halides;钯催化的炔烃二聚反应和芳香卤代烃Stille偶联反应
7.Palladium-Catalyzed Halopalladation Reaction and Coupling Reaction of Alkynes;钯催化炔烃的卤钯化反应和偶联反应的研究
8.Selective Oxidation of Alkylarenes with Molecular Oxygen;芳烃侧链分子氧选择性氧化反应研究
9.STUDY ON THE REACTION AND MASS TRANSFER OF OZONE WITH OLEFINE;烯烃臭氧化反应及其传质过程的研究
10.Palladium(II)-Catalyzed Ullmann Reaction of Aryl IodidesPd（II）催化碘代芳烃的Ullmann偶联反应
11.LUMPED KINETIC MODEL OF AROMATIC TYPE CATALYTIC NAPHTHA REFORMING芳烃型催化重整集总反应动力学模型
12.Investigation on Several Solvent-Free Addition Reactions and Aminohalogenation Reaction of Olefins几种无溶剂加成反应及烯烃卤胺化反应研究
13.The Research Evolvement of Electrocarboxylation from Carbon Dioxide with Olefin, Alkyne and Ketones二氧化碳与烯烃、炔烃以及酮类化合物电羰基化反应的研究进展
14.Isobutane/Butene Alkylation on HPA/MCM-41 Catalyst;异构烷烃与烯烃烷基化反应杂多酸催化剂的研究
15.Palladium-catalyzed Domino Reaction of Halides with Dienes of Containing Active Acryl Group;钯催化含活性丙烯酰基的二烯烃与卤代烃的Domino环化反应研究
16.Studies on the Novel Catalyst Systems for the Carbonylation and Oxidation Reaction of Arenes;芳烃羰基化和氧化反应新催化体系研究
17.Study on Immobilization of Catalyst for Epoxidation of Alkenes;烯烃环氧化反应催化剂固载化方法的研究
18.A new surfactant heavy crude oil sulfonates (HCOS) was synthesized from Daqing Heidimiao oil with fuming sulfuric acid.考察了酸烃比、反应温度、反应时间对磺化反应的影响。

相关短句/例句

chemistry ofsquaric acidS-烃基化反应
3)N-alkyl reactionN-烃基化反应
1.Through N-alkyl reaction,2-chloro-6-N-arylpurine(yield 75.2,6-二氯嘌呤分别与苯胺、邻氯苯胺和对氯苯胺,通过N-烃基化反应制得2-氯-6-N-芳基嘌呤,收率75。
4)alkylation[英][,?lki'lei??n][美][,?lk?'le??n]烃化反应
1.Methods The alkylation of ethyl acetoacetate with benzyl chloride was actualized in solid-liquid 2 phases using KF/Al2O3 as the base catalyst without solvents.方法在无溶剂条件下,以固体碱KF/Al2O3为催化剂,乙酰乙酸乙酯和苄氯进行固-液相烃化反应。
5)dihydroxylation of alkene烯烃双羟基化反应
1.This paper introduces the reaction principle of OsO4 catalyzing dihydroxylation of asym alkene, and the catalytic cycle of dihydroxylation of alkene when N-methylmorpholine-N-oxide(NMO)and K3[Fe(CN)6] as oxidant.介绍了四氧化锇催化不对称烯烃双羟基化的反应原理和以N-甲基吗啉-N-氧化物(N-methylmorpholine-N-oxide,NMO)、铁氰化钾K3[Fe(CN)6]为氧化剂时烯烃双羟基化反应的催化循环;此外,还介绍了该催化反应立体选择性的机理和一些研究进展以及催化体系中手性配体的选择。
6)Oxidation of alkylbenzene烷基芳烃侧链氧化反应