相转移反应,Phase transfer reaction
1)Phase transfer reaction相转移反应
英文短句/例句
1.Increasing phase-transfer reaction speed by modification of the inlet shape of the microfluidic reactor.改变微流动反应器进样通道构形提高相转移反应的速度
2.A Study of the Benzoin Condensation Reaction Using the PTC UNDER Microwave Heating;微波加热相转移催化安息香缩合反应
3.Synthesis、Characterization and Its Application of the Reaction-Controlled Phase Transfer Catalyst;反应控制相转移催化剂的制备、表征及应用研究
4.Phase Transfer Catalytic Conjugated Addition of α-Carbanion Contaning Phosphorus含磷α-碳负离子的相转移催化共轭加成反应
5.Research on Phase Transfer Catalytic Epoxidation of Enone;相转移催化α，β-不饱和酮环氧化反应研究
6.On the Synthesis of Benzoin Reaction by Phase Transeer Catalyzing;相转移催化下的合成安息香缩合反应研究
7.Study on Hydrogenation of Rosin and α-Pinene with Thermoregulated Transfer Catlysts温控相转移催化松香/α-蒎烯加氢反应的研究
8.normal lymphocyte transfer reactio正常淋巴细胞转移反应
9.Application of Ionic Liquids as Efficient Phase-Transfer Catalysts in the Alkylation Reaction;离子液体作相转移催化剂在烷基化反应中的应用
10.The Synthesis and Application of Chiral Phase-transfer Catalysts in Asymmetric Catalytic Reactions;手性相转移催化剂的合成及其在不对称催化反应中的应用
11.Polyethylene glycols can be used as effective phase transfer catalyst in halogen exchange fluorination.聚乙二醇可作为卤素交换氟化反应有效的相转移催化剂。
12.The main factors, such as kind and amount ofcatalyst, solvent, concentration and amount of peracetic acid, reaction temperature andtime, were investigated, and the suitable conditions were obtained.本文研究在相转移催化条件下萜烯低聚物与过醋酸的环氧化反应。
13.The influences of additive sequence and phase transfer catalysis are investigated.考察了加料顺序和相转移催化剂对偶联反应的影响。
14.Study on the Synthesis of Calixarenes and Their Behavior as PTC in Fluoridation;杯芳烃化合物的合成及其在氟化反应中的相转移催化作用
15.On Establishing the Corresponding Precautions with Anti-Corruption Treaty and an Inspecting System of Corruptive Capital Transfer;建立与《反腐败公约》相适应的预防和监测腐败资产转移制度
16.Reaction-controlled Phase-transfer Catalysis for the Epoxidation of HTPB反应控制相转移催化环氧化端羟基聚丁二烯的研究
17.Study on the Invasion and Metastasis Impact of Phosphatases in Regenerating Liver and Early Growth Response Factor in Gastric Cancer肝再生磷酸酶、早期生长反应因子-1与胃癌侵袭转移的相关性
18.Structure optimization of rotating-cage bioreactor based on sliding mesh coupled two-phase flow基于滑移网格与两相流耦合的转笼反应器的结构优化(英文)
相关短句/例句
reaction-controlled phase-transfer反应控制相转移
1.A trilacunary keggin phosphotungsticreaction-controlled phase-transfer catalyst [C7H7(CH3)3N]9PW9O34 (Q9PW9) was synthesized, and characterized by FT-IR, 31P NMR, XRD and TG, and the catalytic center was confirmed.制备了三缺位Keggin型反应控制相转移催化剂[C7H7(CH3)3N]9PW9O34(记为Q9PW9),利用FT-IR,31PNMR,XRD和TG对催化剂进行了表征,并确定了反应的催化活性中心。
3)phase transfer catalysis相转移催化反应
1.The application ofphase transfer catalysis in the alkylation of α amino acids was reviewed.简述了相转移催化反应在α 氨基酸烷基化反应中的应用。
4)Phase transfer catalysis reaction相转移催化反应
1.The interface tension and surface tension of the phase transfer catalysis reactions (using phase transfer catalysts, hydrocarbon surfactants and fluorocarbon surfactants) have been determined.过去在研究相转移催化反应机理时仅考虑在相转移催化剂作用下反应物、中间体(离子)、产物在两相间的转移,并导致两相间反应进行。
5)phase transfer catalytic reaction相转移催化反应
1.This paper reviews the mechanism of thephase transfer catalytic reaction according to the different compositions of catalytists, including quaternary ammonium salts,polyethylene glycols and grown ethers as well as application of the PTC in Organic synthesis, such as the reaction of,nucleophilic substitution,addition,condensation,oxidation-reduction and so on.综述了在不同催化剂结构下所遵循的相转移催化反应机理 ,包括季铵盐类、聚乙二醇类及冠醚类催化机理 ,以及相转移催化在有机合成中的应用 ,如亲核取代反应、加成反应、缩合反应、氧化还原反应
6)phase transfer Wittig reaction相转移Wittig反应
1.METHODS: Title compounds (I 1～III 6) were synthesized byphase transfer Wittig reaction and screened by several antitumor models in vitro .方法:通过相转移Wittig反应得到目的物,利用几种药理模型进行体外抗肿瘤活性筛选。
2.METHODS Electrophilic substitution, aldol condensation, selective reduction,phase transfer Wittig reaction and hydrolysis reaction were used in the synthesis of the title compounds.方法通过亲电取代、羟醛缩合、选择性还原、相转移Wittig反应和水解反应合成目的化合物 ,利用几种药理模型进行抗癌和抗炎活性筛选。
延伸阅读
正常人白细胞转移因子 , 白细胞转移因子,转移因子药物名称：转移因子英文名：Transfer Factor别名： 正常人白细胞转移因子 , 白细胞转移因子,转移因子外文名：Transfer Factor ,TF适应症： 为细胞免疫反应增强剂，能将细胞免疫活性转移给受体，以提高受体的免疫功能。临床上用于治疗某些抗生素难以控制的病毒性或酶菌性细胞内感染（如带状皰疹、流行性乙型脑炎、白色念珠菌感染等）。对恶性肿瘤可作为辅助治疗剂，对自体免疫性疾病也有一定治疗作用。 用量用法： 一般采用皮下注射，注于上臂内侧或大腿内侧腹股沟下端，１次注射１支，每周１～２次，１个月后改为每２周１次。对带状疱疹，一般只需注射１次。 规格： 注射液：每支２ｍｌ，相当于１×１０００００００００白细胞提取物（上海产）,北京产则相当于５～１０×1000000000. 注：严禁静脉给药.类别：免疫调节剂
