Preparation of supported Pd-La/Al2O3 catalyst and its catalytic prope rties in the preparation of 2,6-diisopropyl aniline (2,6-DIPA) by gas-phase am in ation of 2,6-diisopropylphenol(2,6-DIPP) were investigated.
研究了负载型Pd-La/Al2O3催化剂的制备条件及其在2,6-二异丙基苯酚(2,6-DIPP)气相胺化制备2,6-二异丙基苯胺中的反应性能。
2,6-Dimethyl-4-bromoaniline and 2,6-diisopropyl-4-bromoaniline were synthesized via the reaction of 2,6-dimethylaniline and 2,6-diisopropylaniline with liquid bromine.
以液溴为溴化试剂,分别与2,6-二甲基苯胺、2,6-二异丙基苯胺反应,通过控制反应温度和时间,物料滴加方式,合成了2,6-二甲基-4-溴苯胺和2,6-二异丙基-4-溴苯胺,产率分别为67%和61%。
The liquid product from gas-phase amination of 2,6-diisopropyl phenol was analyzed by gas chromatography-mass spectrometry,and the composition of the product was determined.
对2,6-二异丙基苯酚气相胺化反应的液相产品进行了气相色谱-质谱分析,确定了产物组成。
GC DETERMINATION OF PRODUCT OF GAS PHASE AMINATION OF 2,6-DIISOPROPYL PHENOL
气相色谱法分析2,6-二异丙基苯酚气相胺化产物
Synthesis of Intermediate of 2,6-diphenylphenol
2,6-二苯基苯酚中间体合成研究
Selective Oxidation of 4-Substituted-2, 6-di(hydroxymeth yl) phenols
4-取代-2,6-二(羟甲基)苯酚的选择氧化
STUDY ON THE SYNTHESIS OF 2,6-DIMETHYLANILINE WITH 2,6-DIMETHYLPHENOL BY GAS PHASE AMINATION;
2,6-二甲基苯酚气相胺化合成2,6-二甲基苯胺的研究
Anti-Tumor Activity of 2, 6-Diisopropyl Phenol Derivatives;
2，6-二异丙基苯酚衍生物抗瘤活性研究
The Saturated Solubility of Diisopropyl Ether-phenol-hydroquinone;
异丙醚-苯酚-对苯二酚的饱和溶解度
Synthesis of 4,4'-bisglucoside-2,2-diphenol propane
4,4’-二葡萄糖苷-2,2’-二苯酚基异丙烷的合成
2,6-diisopropylphenoxy Ligand Modification the Supported Ziegler-Natta Catalysts;
2，6-二异丙基苯酚改性负载型Ziegler-Natta催化剂研究
Sythesis of 2-(2,6-Dichloro-4-Nitrobenzeneazo) Hydroquinone and its color reaction with metallicions
2-(4-硝基-2,6-二氯苯偶氮)对苯二酚的合成及金属离子显色反应
The Syntheses and Properties ef Polymeric Crown Ethers
2,6-二羟甲基酚类与苯并冠醚缩聚合成酚醛型冠醚聚合物
Study on the Synthesis of 2,6-Diisopropylnaphthalene Using Zeolite as Catalyst;
分子筛催化合成2,6-二异丙基萘的初步研究
The new technology of synthesis of medicinal intermediate 2,6-dichlorophenol;
医药中间体2,6-二氯苯酚的合成新工艺
Synthesis of 2-(6-Chloropiperonyl)-3-[4-(2,6-dichlorobenzyloxy)phenyl]propanoic Acid
2-(6-氯胡椒基)-3[4-(2,6-二氯苄氧基)苯基]丙酸的合成
A Kinetic Study of Oxidative Polymerization of 2,6-Dimethylphenol with Potassium Ferricyanide in Water
水介质中铁氰化钾作用下2,6-二甲基苯酚氧化聚合初始动力学
The measurment and correlation of the solubility of Butylated hydroxytoluene in ethanol
2,6-二叔丁基对甲酚在甲苯中溶解度的测定及关联
DOM (dimethoxymethylamphetamine)
二甲氧基甲苯异丙胺
Synthesis of 3,5-di-tert-butyl-2,6-di-hydroxybenzoic Acid
3,5—二叔丁基—2,6二羟基苯甲酸的合成
(BHT) Food additive--2.6-ditertiary butyl-p-cresol
"GB/T1900-1980食品添加剂2,6-二叔丁基对甲酚"