CAS: 2116-65-6; 4-Benzylpyridine

上下游产品

pyridine pyridine hydr°Chloride benzyl chloride iodomethylbenzene 4-benzyl-1-(3-trimethylammonio-propyl)-pyridinium; dibromide 4-[2-(4-chloro-phenyl)-1-phenyl-vinyl]-pyridine (E)-4-(1,2-diphenylvinyl)pyridine 2,4-dibenzylpyridine

📜N-Ethoxycarbonylpyridinium Chloride置于氧气体系中,化学反应生成4-苄基吡啶
参考文献:通过使用混合的铜,锌苄基有机金属化合物轻松合成官能化的4-苄基吡啶
标题:通过使用混合的铜,锌苄基有机金属化合物轻松合成官能化的4-苄基吡啶
摘要:描述了一种通用方法,该方法是使用高度官能化的混合铜锌,苄基有机金属与n-乙氧基羰基吡啶鎓氯化物反应,经氧氧化后生成区域选择性的4-苄基吡啶,产率为30-75%.
Doi:10.1016/s0040-4039(00)78900-3

专利信息

专利号:WO-8602628-A1
优先权日:1984-11-04
标题:Process for removal of hydrogen sulfide from gases
发明人：LYNN SCOTT
权利人:UNIV CALIFORNIA
摘要:Two stage removal of hydrogen sulfide from a gas. In the first stage solutions of hydrogen sulfide and sulfur dioxide in a solvent react to produce sulfur and water. An excess of hydrogen sulfide is maintained in the first stage resulting in a solution containing sulfur, water and the excess hydrogen sulfide, or resulting in a gas containing the excess hydrogen sulfide. The excess hydrogen sulfide in the solution or in the gas is then treated in a second stage with a solution in the same solvent of sulfur dioxide in excess of or closely equal to that required to react with the hydrogen sulfide. Excess sulfur dioxide in the vapor phase from the second stage may be absorbed in neat solvent. The solvent is selected to have a high solvating power for sulfur dioxide, a lesser but substantial solvating power for hydrogen sulfide and to promote the reaction of hydrogen sulfide with sulfur dioxide. Such gases as natural gas, synthesis gas, and the tail gas of a claus plant may be so treated. By appropriate selection of solvents and/or conditions, accompanying minor components of the gas stream being treated may be removed and recovered if of value, e.g., propane from natural gas, carbon dioxide and water from synthesis gas, etc. The process avoids the need to maintain exact stoichiometric ratios of hydrogen sulfide and sulfur dioxide, it avoids the need to use high flow rates of solvent, a liquid phase capacitance for hydrogen sulfide is provided which dampens the effect of fluctuations in hydrogen sulfide content in the gas stream, etc.

专利号:US-5075339-A
优先权日:1989-07-28
标 题:Benzylketone phospholipase A2 inhibitors
发明人：WILKERSON WENDELL W
权利人:DU PONT MERCK PHARMA
摘要:The invention relates to benzylketone phospholipase A2 inhibitors, pharmaceutical compositions containing them, and methods of treating phospholipase A2-mediated conditions in mammals by administration of a therapeutically effective amount of such a benzylketone phospholipase A2 inhibitor. These compounds are also intermediates in the synthesis of other PLA2 inhibitors.

专利号:US-11518933-B2
优先权日:2016-05-25
标题:Precursor based method of synthesis and fabrication of hybrid lighting phosphors with high quantum efficiency, and significantly enhanced thermal and photostability
发明人：LI JING; FANG YANG; LIU WEI
权利人:UNIV RUTGERS
摘要:Highly thermal and photo-stable inorganic-organic hybrid phosphor compounds, in which a copper (I) halide module is coordinated with a multi-dentate organic ligand. Also disclosed are semiconductor and light emitting devices comprising these materials, including light emitting diodes, and methods of preparing these materials and devices.

专利号:US-4948813-A
优先权日:1987-11-30
标题 :Benzylketone phospholipase A2 inhibitors
发明人：WILKERSON WENDELL W
权利人:DU PONT
摘要:The invention relates to benzylketone phospholipase A2 inhibitors, pharmaceutical compositions containing them, and methods of treating phospholipase A2-mediated conditions in mammals by administration of a therapeutically effective amount of such a benzylketone phospholipase A2 inhibitor. These compounds are also intermediates in the synthesis of other PLA2 inhibitors.

专利号:CN-109134173-A
优先权日:2018-09-14
标 题:A simple method for the synthesis of heterocyclic aryl ketones

专利号:CN-109647528-B
优先权日:2017-10-10
标题 :Catalysts for Synthesis of Alkyl Aromatic Aldehydes