4,4'-(1,3-丙二基)双吡啶价格:价格电议产品详情:中文名称: 4,4'-(1,3-丙二基)双吡啶英文名称4,4'-Trimethylenedipyridine分子式:C13H14N2MF:C13H14N2MW:198.26CAS:17252-51-6量... 纯度:98% 品牌:阿尔法 分子式:C13H14N2 产地/厂商:河南 ...
1,1′-trimethylene-2,2′-biimidazole3-aryl-2,4-pentanedioneA new and efficient way was developed to carry out the reaction of acetylacetone with aryl iodides under the assistance of Cu(II) and 1,1-trimethylene-2,2-biimidazole at 100°C. 3-Aryl-2,4-pentanediones were obtained in ...
1,2,4,5-Tetrakis-(4-formylphenyl)benzene 1,2,4,5-四(4'-醛基苯基)苯 883835-33-4 2,3,6,7,10,11-hexa(4'-aminophenyl) trimethylene 2,3,6,7,10,11-六(4'-氨基苯基)三亚苯 1374854-57-5 4-acetonitrile-4'-diphenylamino) biphenyl (4-乙腈基-4'-二苯氨基)联苯 1000504-19-7 1...
Trimethylene Oxide 三甲氧基酯 503-30-0 Tetrahydro-4-pyranol 四氢吡喃-4-醇 2081-44-9 Triphenylmethyl Mercaptan 三苯甲硫醇 3695-77-0 2,3,4-Trifluorobenzonitrile 2,3,4-三氟苯甲腈 143879-80-5 Tetramethyl cyclobutane-1,2,3,4-tetracarboxylate Nsc122966 1032-95-7 Triphenyl(tetradecyl)pho...
We have demonstrated successful detection, differentiation, and quantification of trace amounts of explosive molecules (cyclotrimethylene trinitramine (RDX) and pentaerythritol tetranitrate (PETN)) and their mixtures using three orthogonal sensing signals. select article Enhanced sensing ability of ...
The term “C1-5 alkylene” refers to a divalent group having one hydrogen atom removed from “C1-5 alkyl” defined above, and examples thereof include methylene, ethylene, methylmethylene, trimethylene, propylene, tetramethylene, and pentamethylene. The term “4- to 8-membered saturated or unsatur...
I. uracil herbicides such as 3-cyclohexyl-5,6-trimethyleneuracil (common name lenacil), 5-bromo-3-sec-butyl-6-methyluracil (common name bromacil) and 3-tert-butyl-5-chloro-6-methyluracil (common name terbacil); J. triazine herbicides such as 2-chloro-4-ethylamino-6-(iso-propylamino)-...
Bis(trimethylenedithio)tetrathiafulvalene双(三亚甲基二硫代)四硫富瓦烯66946-49-4 Coumarin 478香豆素47841175-45-5 8-Oxabicyclo[3.2.1]octan-3-one8-氧杂双环[3.2.1]辛-3-酮77745-32-5 1,1-Bis((2S,5S)-2,5-diethylphospholano)ferrocene(cyclooctadiene)rhodium(I)1,1'-双[(2S,5S)-2,5-二乙基膦...
铜丙二醇反应一个新,有效的方法被开发在 100 点在 Cu (II ) 和 1,1-trimethylene-2,2-biimidazole 的帮助下面与芳基碘化物执行 acetylacetone 的反应Liu JianliKeyZeng RunshengLaboratoryZhou ChunmeiofZou JianpingOrganic中国化学(英文版)Copper(II) and 1,1 ’-Trimethylene-2,2 ’-biimidazole-promoted ...
In this article, 1,1’-trimethylene-2,2’-biimidazole-palladium(II) chloride was synthesized by the reaction between 1,1’–trimethylene-2,2’- biimidazole on Pd(CH3CN)2Cl2. 本论文以1,1’-三亚甲基-2,2’-联咪唑为配体,与乙腈氯化钯反应得到了新的配合物1,1’-三亚甲基-2,2’-联咪唑氯...