thioether相关论文
Azole ethanol fragment was revealed to be highly beneficial for antimicrobial potency....
报道一种简便高效地将亚砜脱氧还原的方法.在100℃条件下,无需外加溶剂,一系列脂肪和芳香亚砜可与二甲氨基硫代甲酰氯反应,以中等......
Synthesis, Crystal Structure and Antifungal Activities of 3-Methyl-1-(4-methylphenyl)-4-(N-4-trifluo
本文通过对荣华二采区10...
The catalytic desulfurization of a model organic sulfurous compound n-butyl-sulfide in a fixed bed micro-reactor is stud......
为探究吕家坨井田地质构造格局,根据钻孔勘探资料,采用分形理论和趋势面分析方法,研究了井田7......
Synthesis of core-shell structured polymers with inserted thioether from a multi-functional scaffold
The synthesis of a thioether inserted, core-shell structured polymer from the scaffold of hyperbranched polyglycerol (PG......
Indium-mediated Facile Synthesis of (6-Chloropyridine-3-yl)methyl Heterocyclic Thioether Derivatives
A series of substituted (6-chloropyridine-3-yl)methyl heterocyclic thioether derivatives were prepared by indium mediati......
采用吹扫捕集-色质联机测定水中挥发性硫醚,采用外标法,使用SIM模式对甲硫醚、乙硫醚和二甲二硫醚三种成分进行定量,方法的检出限分别......
采用自由能最小化方法计算硫醚水热裂解反应的平衡组成,分析温度、压力、原料配比等因素对化学平衡的影响.计算结果表明:硫醚水热......
以Al2O3为载体采用等体积分步浸渍法制备了NiMo/Al2O3催化剂,在固定床反应器上研究了在相对较低的温度(200℃)条件下,烯烃的加入对甲......
具体介绍了脂肪烃基亚砜和芳香烃基亚砜的合成方法,测试了二(2-乙基己基)亚砜的主要物理性能.......
建立了工业混合烷中含硫有机化合物首先用KOH溶液提取硫醇,再用AgNO3溶液沉淀硫醚,而噻吩类化合物保留在混合烷中的预处理方法。将......
由Williamson反应合成了1,3-丙二硫醚基桥联2个乙酰丙酮的双-β-二酮化合物1,3-二(3-硫醚基-2,4-戊二酮基)丙烷(L1),其分子结构经元素分......
根据分子拓扑不原理,以矩阵描述分子结构,用染色因子标识原子性质的差异,发展了一种适用于含杂原子的分子体系的研究结构与性能关系的......
本实验主要研究微波辅助萃取黑蒜大蒜素,以及对黑蒜大蒜素溶液进行GC-MS分析。与普通大蒜提取大蒜素比较,对小鼠进行降血糖动物实......
<正> 热重分析(TG)和微商热重法(DTG)广泛应用于各个研究领域,用非等温热重法测定固体化合物的热分解动力学参数已有报导.许多作者......
硫及氮、磷、氧等原子能够与大多数过渡金属络合形成多齿的螯合物。手性的硫醚钯络合物常用于不对称碳碳键的形成、不对称的Diels-......
以3-氯-1-丙醇、6-氯-1-己醇、4,4'-二巯基二苯硫醚(TDBT)及1,4-苯二甲硫醇为反应原料,分别合成目标产物双[4-(3-羟丙基)硫苯基]硫醚(BHP......
INTERACTION OF PLASMA—LIQUID IN AN OXYGEN GLOW DISCHARGE Ⅲ.OXIDATION DESULFURIZATION OF ETHYL—THIOET
A few factors affecting plasma oxidation desulfurization of ethyl-thioether were investigated.Under the typical conditio......
以香豆素-3-甲酰肼为原料,探讨了芳酰肼与异硫氰酸苯酯在超声波辐射条件下经环合反应生成1,2,4-三唑-5-硫酮的反应条件;进而借助1,2......
构建了不饱和硫醚类化合物对人白血病细胞K562的增殖抑制构效关系。以不饱和溴代烃和硫化物为原料,经亲核取代反应,用相转移催化剂......
以AgBF4和1,2-双正丁基硫醚乙烷(bbte)为原料,合成了一种配合物Ag(bbte)BF4晶体,对其进行了元素分析、红外光谱表征和X-射线单晶衍射测定......
以雷尼替丁为先导化合物,将硫醚结构和六元环基团引入新烟碱类化合物的骨架体系中,合成含硫醚结构的新烟碱类化合物。经元素分析、......
研究了2-(三甲硅基)乙基硫代乙酸与(取代)苯胺和脂肪胺直接缩合反应或在五氧化二磷存在下的反应,发现前者收率高于后者。由此合成......
在润滑油的多效添加剂系列中,有机含硫化合物以其特有的性能得到广泛应用[1].随着对此类添加剂研究的进一步开发,对含N杂环的苯酚硫醚化合......
Synthesis, Crystal Structure and Antifungal Activities of 3-Methyl-l-(4-methylphenyl)-4- (N-4-triflu
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本文通过七种硫醚从盐酸介质中萃取金的行为其影响因素,讨论了硫醚结构与萃取过程热力学函数的关系,用多实验方法确定了被萃配合物的......
By the suspended condensation reaction of poly(choloromethyl thiirane) with o-tolidine and o-dianisidine respectively, t......
A well-dispersed metallic palladium catalyst modified by polymer-anchored thioether ligands was used for the hydrogenati......
Synthesis of core-shell structured polymers with inserted thioether from a multi-functional scaffold
The synthesis of a thioether inserted, core-shell structured polymer from the scaffold of hyperbranched polyglycerol (PG......
Indium-mediated Facile Synthesis of (6-Chloropyridine-3-yl)methyl Heterocyclic Thioether Derivatives
A series of substituted (6-chloropyridine-3-yl)methyl heterocyclic thioether derivatives were prepared by indium mediati......
本文叙述硫醚类二当量品民色剂的合成和性能研究,经彩色胶卷和彩色相纸应用试验,与四当量成色剂比较,有着更高照相活性与稳定性,并说明......