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beta Pyridyl carbinol β吡啶基甲醇
pyridyl carbinol 烟醇
Precursor pyridyl anilines 2 were prepared by Suzuki coupling. 前兆2吡啶备铃木苯胺偶合.
Soluble in carbinol, slightly soluble in water or ethanol. 遇光或热渐变色。
As a base for C1 chemistry, carbinol is not only a chemical energy product, but also an important raw material for chemical industry. 摘要甲醇是C1化学的母体，它不仅是一种化工能源产品，同时也是一种重要的基本有机化工原料。
Title: Vinyl Polymerization of Norbornene with Bis(imino)pyridyl Nickel(II) Complexes Author(s): Huang, YB. web of science查文献，头一篇是这篇文章： 1.
Hydrogen production units with carbinol method was introduced for the balance of over chlorine gas. 为了平衡烧碱生产过程富余的氯气,引进了甲醇制氢装置。
Nonatural Amino Acids,N protected D (L ) 4 Pyridyl alanine was Synthezed.It was identified by optical analysis、 1H NMR、IR and elementary analysis. 合成了非天然氨基酸N保护的D(L)4吡啶丙氨酸,其结构分别通过旋光度、核磁共振、红外、元素分析得到确证。
Appearance: Rose crystal. It becomes red powder after losing crystal water, soluble in water and carbinol, slightly soluble in alcohol. 性状：玫瑰红色结晶。脱水后曾红色粉末，溶于水和甲醇,微溶于乙醇。
Changqing Carbinol Factory makes carbinol with natural gas through many working produces such as transform , compress, compose and rectify. 长庆甲醇厂是以天然气为原料通过转化、压缩、合成、精馏等工序生产甲醇。
The content about monochloroacetic acid is determinated and dichloroacetic acid by GC after the chloroacetic acid is methoxy-carbonylated by carbinol. 研究了氯乙酸经甲醇甲酯化后,用气相色谱法测试一氯乙酸与二氯乙酸的含量。
Carbinol is an important basic organic chemical product, is widely used to chemical, medicine, pesticide, fuel, etc, and is the potential fuel. 甲醇是一种重要的基本有机化工产品，广泛用于化工、医药、农药、燃料等诸多领域，并且是潜在的替代燃料。
Carbinol as a base for C1 chemistry,it is not only a chemical energy product,but also an important raw material for chemical industry. 介绍了近年国内甲醇产业最新发展情况,特别对煤基甲醇和以它为原料生产低碳烯烃作了比较详细论述。
The synthesis conditions of z-Furyl carbinol hydroxide solution is studied comprehensively by reaction mechanism. reaction temperature, dripping ways of patassium. 本文从反应机理、反应温度、氢氧化钾溶液的滴加方式等各个方面对糠醇合成条件作了较全面的探讨。
We determine carbinol in air with Chromotropic acid spectrophoto metry , and found developing temperature and developing time exist certain linear relation. 选用变色酸分光光度法测定大气中甲醇,显色温度与显色时间有着一定的线性关系。
Preparation of methyl isobutyl carbinol(MIBC)was studied by catalytic hydrogenation of methyl isobutyl ketone(MIBK)in liquid phase on Raney nickel catalyst. 研究了以骨架镍催化剂液相催化加氢制备甲基异丁基甲醇的工艺。
As the indoor pollutants benzene,toluene,cinnamene,carbinol,TVOC,etc,were pointed out,meanwhile the ways of preventing from those pollutants were presented in this paper. 作为污染因子提出了苯、甲苯、苯乙烯、甲醇、TVOC等等。
The development of kinds of ligands including aminalcohol, sulfonamide, pyridyl alcohol, chiral phosphorus compound and supported ligand in asymmetric catalytic alkylation are reviewed with44 references. 总结了用于不对称催化烷基化反应的氨基醇类配体、酰胺类配体、茂铁类配体、啶醇类配体、性磷类配体和固载的配体的最新研究成果,参考文献44篇。
It is demonstrated that the pyridyl ligand in complex 1 dissociates easily to become [(4,4-(COOEt)_2-bpy)Re(CO)_3]~+ because of the relative crowded spacial configuration with the increase of CID fragmention. 结果表明;由于络合物1的空间结构相对拥挤;随着CID电压升高;其中的吡啶配体容易发生离解并形成稳定的联吡啶三羰基配位离子[(4;4-(′COOEt)2-bpy)Re(CO)3]+.
The device serves for distillation of vegetable herbal medicine、 Chinese traditional medicine、 animal、 additive, etc. with water、 ethanol、 carbinol and act and recycle and concentration of organic solvent. 本设备适用于植物草药、药材、物药食品添加剂等。采用水、醇、醇、酮等的提取和有机溶剂的回收与浓缩。