alcohols相关论文
Two new chiral pyridine prolinol derivatives have been synthesized from N-alkylation of (S)-a,a-diphenyl-2-pyrrolidineme......
This paper studies various classifiers to identify primary,secondary or tertiary alcohols by using segmental spectra and......
Ion mobility spectrometry (IMS) is a very fast, highly sensitive, and inexpensive technique, it permits efficient monito......
采用原位还原技术制备出以单壁碳纳米管、炭黑(P90)和TiO2为支撑的3种金纳米复合材料,并通过多种表征手段来探讨物理性能.再将他们......
Alcohols are selectively and efficiently protected as their tetrahydropranyl ethers in the presence of a catalytic amoun......
Wet carbon-based solid acid/potassium permanganate as an efficient heterogeneous reagents for oxidat
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......
Fe(NO3)3·9H2O/Fe(HSO4)3: An efficient reagent system for the oxidation of alcohols, thiols and sulfi
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 mild and efficient method for the methoxymethylation and acetylation of alcohols promoted by benzy
A mild and efficient method for the conversion of alcohols to their corresponding methoxymethyl ethers and acetates usin......
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......
V(HSO4)3 promoted oxidation of alcohols and trimethylsilyl, tetrahyropyranyl and methoxymethyl ether
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......
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......
Small gold clusters catalyzing oxidant-free dehydrogenation of glycerol initiated by methene hydroge
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......
采用电沉积Pt在陶瓷膜的方法制得了一种新型的可用于醇类阳极氧化的陶瓷基底电极,采用在电沉积前用氧化钨的溶胶或硅钨酸或硅钼酸......
A mild and efficient oxidation of alcohols to the corresponding carbonyl compounds using the PhI(OAc)2 (1.1 eq.) with n-......
Wet carbon-based solid acid/potassium permanganate as an efficient heterogeneous reagents for oxidat
Wet carbon-based solid acid and potassium permanganate were used as new reagents for oxidation of alcohols to their corr......
Progress in natural gas conversion in China is presented in this paper, including processes of natural gas to synthesis ......
This paper studies various classifiers to identify primary, secondary or tertiary alcohols by using segmental spectra an......
A mild and efficient method for the methoxymethylation and acetylation of alcohols promoted by benzy
A mild and efficient method for the conversion of alcohols to their corresponding methoxymethyl ethers and acetates usin......
Five ruthenium complexes such as Phen-Ru-Phen, Phen-Ru-Bipy, Phen-Ru-Quin,Quin-Ru-Quin and Bipy-Ru-Quin (where Phen=1, 1......
V(HSO4)3 promoted oxidation of alcohols and trimethylsilyl, tetrahyropyranyl and methoxymethyl ether
V(HSO4)3 has been found to be an efficient reagent for the promotion of the oxidation of alcohols and trimethylsilyl,tet......
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......
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......
采用动电位极化测量技术测定了4种航空用钛合金材料(TC4,TC11,TA7和TA12)在6种醇类溶液介质中的极化曲线和它们的电化学参数.重点......
醇类化合物中有许多醇对香料工业具有很大的作用，是合成香料的基础物质，更是调香中不可或缺的主要原料。......
为研究果酒酵母菌混合培养条件下生长状态的变化规律及挥发性风味物质成分,选取前期筛选获得的3种酵母菌:酿酒酵母131(简称Sc)、东......
采用同时蒸馏萃取和GC、GC／MS，对注射加入卷烟中的15种醇类香料单体在烟丝中的持留率和滤嘴迁移率，以及抽吸后单体向主、侧流烟气粒相......
研究了电场作用于5 L和2 L法国中度烘烤的橡木桶强化白兰地陈酿中醇类和醛类物质的含量变化规律。结果表明,白兰地中乙醛、乙缩醛......
综述了分子氧化剂的醇类液相催化氧化的新进展.分别介绍了均相催化、水/有机两相催化、氟两相催化和液固多相催化体系.重点讨论了......
目的研究乙醇肝损伤小鼠肝组织的基因表达谱,筛选乙醇肝损伤相关基因,并探讨其肝损伤机制.方法①将实验小鼠分为正常对照组与乙醇......
混合菌能完全降解PVA，并产生胞外PVA降解酶。本研究通过摇瓶发酵，考察了不同金属离子对混合菌生长和产酶的影响。研究表明：Mg^2＋和Fe^2......
以酒精为原料,利用液态深层发酵工艺,经过后期过滤脱色浓缩处理,可以生产出无色、澄清透明、无沉淀、风味良好的高浓度酿造白醋。......
考察了微蒸馏气相色谱法测定水样中多种低级脂肪醇的可行性.利用微蒸馏技术将水中的醇分离富集,用程序升温气相色谱法测定.正丙醇......
用新型硅磷酸铝分子筛和改性的硅磷酸铝分子筛催化脂肪族羧酸与脂肪族醇的酯化反应, 以正戊酸分别与正丙醇、正丁醇、正戊醇和正辛......
[目的]探讨工作场所空气中几种醇类化合物的最佳分离条件。[方法]采用GDX-102色谱柱,流动相高纯氮流速为50 ml/min,氢气流速为50 m......
以脂肪醇聚氧乙烯醚（AEO-3）、氯化亚砜和N，N，N’，N’-四甲基-1，4-丁二胺为原料，通过两步法合成一种Gemini阳离子季铵盐型表面活性剂（氯化N，N......
目的探讨酮洛芬在一系列醇类基质中的体外透皮释药规律.方法建立以联苯酚为内标的HPLC,测定接收液中酮洛芬的含量;以甲醇到正壬醇......
目的建立血、尿中硝西泮的代谢物7-氨基硝西泮GC-ECD检测方法.方法碱性条件下用苯-异戊醇(98.8:1.5)提取,七氟丁酸酐为酰化试剂,室......
目的 建立一种高效的提取和富集分离半边旗中二萜类活性成分的方法。方法 用超临界CO2与改性剂乙醇组成的复合流体萃取半边旗中二......
目的对金钗石斛(Dendrobi nobile Lindl.)茎的化学成分进行研究.方法使用硅胶柱色谱进行分离纯化,理化性质和光谱分析鉴定结构.结......
目的建立高效液相色谱法测定西酞普兰血药浓度.方法采用液-液萃取法,用正己烷-异戊醇(98:2)提取血浆中西酞普兰,选用普萘洛尔为内......
目的研究水红花子醇提物的抗脂质过氧化作用.方法用D-半乳糖造衰老小鼠模型,同时ig相当于水红花子0.6,1.2,2.4,4.8 g·kg-1......
目的研究大黄柳叶醇提取物及其黄酮类成分对喂饲高脂食料而引起的小鼠肥胖的抑制作用.方法用添加大黄柳叶醇提取物的高脂肪食料喂......
目的研究一种测定穿山龙中薯蓣皂苷元时快速提取薯蓣皂苷元的新方法--水解原位萃取法.方法对影响提取率的重要因素进行了考察,以期......
讨论了造纸大麻芯秆(PHW)和纺织大麻芯秆(SHW)的碱-H2O2机械法制浆(APMP)特性.实验的结果表明,与PHW相比SHW的热水抽出物及1%NaOH......
Enantiomers of four amino alcohols were resolved by ion-pair chromatography with (+)-10-camphorsulphonic acid as chiral ......
