phenols相关论文
A solid superacid was prepared as a catalyst.The catalyst was characterized by ammonia temperatureprogrammed desorption,......
4-Tert-butyl-2-(α-methylbenzyl) phenol(t-BAMBP) was used in cyclohexane in the extraction of rubidium from brine source......
An efficient esterification of ferrocenecarboxylic acid with substituted phenols has been achieved using DCC / DMAP prot......
Background: Vine tea from fermented Ampelopsis grossedentata leaves has been used as a herbal tea and folk medicine in t......
In vitro germination and shoot proliferation of the threatened species Cinchona officinalis L (Rubia
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
将马尾松针叶利用直接脱氧液化技术进行处理得到一种棕色液体。通过气质联用仪及元素分析仪对其进行分析,所得液体的含氧量为5.36%......
Physiology Mechanism of Metabolisms in the Middle Scales of Lilium davidii var. unicolor Bulbs Store
该文从挂篮荷载计算、施工流程、支座及临时固结施工、挂篮安装及试验、合拢段施工、模板制作安装、钢筋安装、混凝土的浇筑及养生......
Chemical constituents from heartwoods of Caesalpinia sappan with antiplatelet aggregation activities
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......
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......
V(HSO4)3 catalyzed chemoselectivity acetylation of alcohols and phenols in solution and under solven
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......
Melamine-formaldehyde resin supported H~+ is used as an efficient catalyst in the Pechmann condensation reaction of phen......
Nanocrystalline TiO2 as an efficient and reusable catalyst for the chemoselective trimethylsilylatio
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......
Melamine-(H2SO4)3 and PVP-(H2SO4)n as solid acids:Synthesis and application in the first mono- and d
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......
Polyvinylpolypyrrolidone-bromine complex: Mild and efficient polymeric reagent for bromination of ac
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......
A comparison of transition state of phenol in H-atom abstraction by methyl and methylperoxyl radical
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......
目的 探讨丙泊酚预处理对急性肾缺血再灌注损伤(acute renal ischemia reperfusion injury ,ARIRI)的保护作用及其机制.方法 采用......
高效液相色谱对糖汁气浮前后酚类的测定结果显示,糖汁中主要含有没食子酸和阿魏酸,并且在气浮前后含量变化不大,阿魏酸的含量高于......
Silica-bonded S-sulfonic acid(SBSSA) was prepared by the reaction of 3-mercaptopropylsilica(MPS) and chlorosulfonic acid......
目的 探讨茶多酚对大鼠全脑缺血再灌注损伤的影响.方法 健康清洁级雄性SD大鼠45只,体重180～220 g,采用随机数字表法,将大鼠随机分为......
催化裂化柴油用10%的碱-醇(5∶1体积)萃取，得到了0.5～0.8w%(相对柴油)的酚的混合物。通过色质分析，鉴定出了69种酚，其结构比文献报道的......
目的 探讨经口给予雄性大鼠双酚A(bisphenol A,BPA)后,血清中BPA时间-浓度关系.方法 66只无特定病原体(specific pathogen free,SP......
本文旨在对苯胺和苯酚对大型溞Daphnia magna Straus毒性，进行定量结构-活性关系(QSARs)研究并进行相关的预测。由多元线性回归分析......
目的建立Folin–Ciocalteu比色法测定尿液中总酚的方法。方法方法学建立。2013年12月至2014年4月选取北京医院123名健康志愿者，年龄......
A comparison of transition state of phenol in H-atom abstraction by methyl and methylperoxyl radical
DFT method was employed to locate transition state for H-atom transfer from phenol by methyl radical and methylperoxyl r......
The regioselective Mannich-type aminomethylation of hydroquinone afforded a nitrogen-containing compound, 2,5-bis-(morph......
Polyvinylpolypyrrolidone-bromine complex: Mild and efficient polymeric reagent for bromination of ac
Mild and efficient method for bromination of electron-rich aromatic compounds is described using polyvinylpolypyrrolidon......
Melamine-(H2SO4)3 and PVP-(H2SO4)n as solid acids:Synthesis and application in the first mono- and d
Melamine and poly vinylpyrrolidone (PVP) reacted with neat sulfuric acid readily to form two new organic solid acids nam......
Nanocrystalline TiO2 as an efficient and reusable catalyst for the chemoselective trimethylsilylatio
Nanocrystalline TiO2 was used as an efficient and recyclable catalyst for the chemoselective trimethylsilylation of prim......
Melamine-formaldehyde resin supported H+ is used as an efficient catalyst in the Pechmann condensation reaction of pheno......
采用饱和浸渍法制备了不同Co-Mo原子比(0.25,0.30,0.35,0.40,0.45)和Co-Mo负载量(2.35%,4.36%,7.48%和10.79%)的CoMo S/ZrO_2催化......
