chloropyridine

Synthesis and use of chloropyridine;一氯吡啶及多氯吡啶的合成与应用iqJ汉语字典

By combining 2 chloropyridine, 1,3,4 thiadiazole and acylamide, three toxophoric moieties seven 2 [ N (1 methoxycarbonyl)ethyl N acyl]amino 5 [(2 chloropyrid) 4 yl] 1,3,4 thiadiazoles(8) were synthesized in seven steps.为寻找新型高生物活性化合物 ,本文依据活性基团拼接原理 ,将吡啶、1 ,3 ,4-噻二唑和酰胺三类致(dú)基团拼联于同一分子中 ,合成了 2 -[N-(1 -甲氧羰基 )乙基 -N-酰基 ]氨基 -5 -(2 -氯吡啶 -4-基 ) -1 ,3 ,4-噻二唑类化合物 (8)。iqJ汉语字典

Synthesis of 2-chloropyridine and application;2-氯吡啶的合成与应用iqJ汉语字典

Quantum Chemistry Studies on Mechanism of Gas Phase Photochemical Chlorination of 2-Chloropyridine;2-氯吡啶气相光氯化反应机理的量子化学研究iqJ汉语字典

Optimization of synthetic technology condition for pentachloropyridine;五氯吡啶的合成工艺优化iqJ汉语字典

2,3,5-Trichloropyridine was synthesized by reacting pentachloropyridine with zinc powder in an alkaline medium in the presence of phase transfer catalyst.以五氯吡啶和锌粉为原料,在碱性条件下用相转移催化剂催化还原合成2,3,5-三氯吡啶。iqJ汉语字典

2,3,5,6-tetrachlopyridine(2,3,5,6-TCP) is electrocatalytic synthesized at expanded roughened silver electrodes from pentachloropyridine(PCP) in acetonitrile and water mixture solvents.研究了以五氯吡啶(PCP)为原料,在已腈/水混合溶剂中电解合成2,3,5,6-四氯吡啶(2,3,5,6-TCP)的新工艺。iqJ汉语字典

Determination of Clopidol Residues in Chicken Liver with HPLC-ECD;液相色谱-库仑陈列电化学法检测鸡肝中氯羟吡啶残留iqJ汉语字典

Determination of clopidol in chicken muscle by high-performance liquid chromatography method;鸡肉中氯羟吡啶的高效液相色谱法测定iqJ汉语字典

Determination of clopidol residues in chicken muscle by gas chromatography-mass spectrometry气相色谱-质谱法测定鸡肉组织中残留的氯羟吡啶iqJ汉语字典

The main factors influencing the uncatalyzed coking of pyridine chlorination reaction and the correlation between those influcencing factors were studied.以吡啶氯化合成五氯吡啶这一反应体系为研究对象,系统考察了该体系中非催化结焦行为的影响因素与结焦模型。iqJ汉语字典

Objective To investigate the safety and efficiency of ticlopidine and warfarin on intracardiac mural thrombus.目的观察噻氯吡啶与华法林在治疗心腔内附壁血栓的疗效及安全性。iqJ汉语字典

AIM: To compare the efficacy and safety of clopidogrel on anti platelet aggregation with ticlopidine.目的 :比较国产氯吡格雷片 ( CPG)和噻氯吡啶片 ( TCP)降低血小板聚集率的疗效和安全性。iqJ汉语字典

4-amino-3,5,6-trichloropicolinic acid４－氨基－３,５,６－三氯吡啶羧酸iqJ汉语字典

The Synthesis of 2, 3, 5-trichloropyridine and 2, 3-difluoro-5-chloropyridine;2，3，5-三氯吡啶及2，3-二氟-5-氯吡啶的合成研究iqJ汉语字典

Synthesis of 2-chloro-5-nitropyridine and 4-amino-2-chloropyridine2-氯-5-硝基吡啶和4-氨基-2-氯吡啶的合成研究iqJ汉语字典

Study on Electrosynthesis of 2, 3, 5, 6-tetrachloropyridine from Pentachloropyridine and Its Electrochemical Characteristics;五氯吡啶电合成制备2，3，5，6-四氯吡啶及其电化学特性研究iqJ汉语字典

Study on the Synthesis of 2,3,5-trichloropyridine;2，3，5-三氯吡啶合成工艺研究iqJ汉语字典

Research on Novel Synthesis Technology of Sodium 3,5,6-Trichloropyridin-2-OL;3，5，6-三氯吡啶-2-醇钠合成新工艺研究iqJ汉语字典

Synthesis of Sodium 3,5,6-trichloropyridin-ol;3，5，6-三氯吡啶-2-醇钠的合成iqJ汉语字典

3,5,6-Trichloropyridinol Aodium Analysis Method高效液相色谱测定3,5,6-三氯吡啶醇(钠)iqJ汉语字典

Kinetics of 2,3,5,6-Tetrachloropyridine Hydrolysis in Glycol2,3,5,6-四氯吡啶在乙二醇中水解动力学iqJ汉语字典

The Synthesis Processes of Herbicide's Intermediates 5-chloro-2,3-difluoropyridine;除草剂中间体2，3-二氟-5-氯吡啶的合成研究iqJ汉语字典

Study on the Novel Process for Preparation of Sodium Trichloropyridinol;合成三氯吡啶酚钠工业化新技术的研究iqJ汉语字典

Research on Synthesis Experiment and Technology of Sodium 3, 5, 6-trichloropyridin-2-ol;3，5，6-三氯吡啶-2-醇钠合成实验和工艺研究iqJ汉语字典

Synthesis of 3,5,6-trichloropyridin-2-ol sodium农(yào)中间体3,5,6一三氯吡啶-2-醇钠的合成iqJ汉语字典

poly-4-vinyl pridinium chloride聚-4-乙烯吡啶氯化物iqJ汉语字典

A Study on the Preparation of 2-Chloro-6-(trichloromethyl)pyridine2-氯-6-三氯甲基吡啶的制备研究iqJ汉语字典

Study on the Synthesis of Imidacloprid's Intermediate 2-Chlorl-5-Methyl-Pyridne;制备吡虫啉中间体2-氯-5-甲基吡啶的研究iqJ汉语字典

Synthesis of 3-Bromo-1-(3-chloro-2-pyridinyl)-1H-pyrazole-5-carboxylic Acid3-溴-1-(3-氯-2-吡啶基)-1H-吡唑-5-甲酸的合成iqJ汉语字典

alkyl pyridinium chloride烷基氯化吡啶[季铵]盐（防水剂）iqJ汉语字典