CAS: 4445-07-2; 1-Phenyloctadecane

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CAS号6786-36-3 十八烷基苯酮 | CAS号591-50-4 碘苯 | CAS号629-93-6 1-碘十八烷 | CAS号112-89-0 溴代十八烷 | CAS号71-43-2 苯 | CAS号112-92-5 硬脂醇 | CAS号112-76-5 十八碳酰氯 | CAS号7446-70-0 氯化铝 | CAS号127274-77-5 1-nitro-4-°Ctad... | CAS号114235-67-5 4-十八烷基苯胺 | CAS号33327-30-9 4-°Ctadecylbenz... | CAS号79840-57-6 4-°Ctadecylbenz... | CAS号4445-06-1 N-十八环已烷

📜18-Chlorooctadecan-2-One置于盐酸,Aluminum (Iii) Chloride,锌体系中,用 二氯甲烷,水 作为反应溶剂,化学反应 11.0H,反应生成 十八烷基苯
参考文献:亲脂性,保护基和立体化学对碳水化合物衍生的硫氰酸盐抗疟活性的影响
标题:亲脂性,保护基和立体化学对碳水化合物衍生的硫氰酸盐抗疟活性的影响
摘要:为了研究烷基取代基对目标分子糖成分上保护基团和立体化学的影响,还成功合成了一系列新型的碳水化合物衍生的硫代色团,以研究烷基取代基对硫酚部分芳香环的影响.硫代吡喃对恶性疟原虫对氯喹敏感的(3D7)菌株的抗疟活性的评估结果表明,短链烷基取代基,苄基醚保护基的存在和糖上c-4取代基的赤道取向部分是赋予高抗疟活性的关键结构特征.
DOI:10.1007/s00044-017-2105-5

专利信息

专利号:WO-2023123884-A1
优先权日:2021-12-31
标题 :Tetraaryl ethoxy side-chain mono-metallocene compound, catalyst system comprising same, and polyolefin synthesis method using same
发明人：MA KECUN; WANG YULONG; GAO MENG; YANG CHUNJI; JI YONGGANG; XU XIANMING; ZHAO GUANGHUI; ZENG QUNYING; LIANG LIWEI; ZHAO TIEKAI
权利人:PETROCHINA CO LTD
摘要:Disclosed in the present invention are a tetraaryl ethoxy side-chain mono-metallocene compound, a catalyst system containing same, and a polyolefin synthesis method using same. The structural formula of the tetraaryl ethoxy side-chain mono-metallocene compound is shown in FIG. 1, wherein M is selected from Ti, Zr or Hf; Cp' is selected from cyclopentadienyl, a substituted cyclopentadienyl, indenyl, a substituted indenyl, fluorenyl and a substituted fluorenyl; Ar is selected from phenyl and a substituted phenyl; and X is selected from halogen, alkyl, alkoxy, dialkylamino, phenyl and benzyl. An olefin polymerization reaction is catalyzed with a catalyst system containing the tetraaryl ethoxy side-chain mono-metallocene compound, and since the activity center of the tetraaryl ethoxy side-chain single metallocene is single, an α-olefin isomerization side reaction is highly inhibited, such that the α-olefin content of a polyisobutylene product can be significantly improved, and the molecular weight distribution of the product is reduced.

专利号:US-11643503-B2
优先权日:2020-07-10
标题 :Highly spherical polyamide microparticles and synthesis methods related thereto
发明人：JAMALI HOJJAT SEYED
权利人:XEROX CORP
摘要:A method of synthesizing polyamide microparticles may comprise: dehydrating and shearing a mixture comprising a matrix fluid, an emulsion stabilizer at about 0.01 wt % to about 50 wt % based on the weight of the matrix fluid, a solvent at about 13 wt % to about 75 wt % based on the weight of the matrix fluid, and a cyclic amide monomer at about 20 wt % to about 90 wt % based on the weight of the matrix fluid to yield an emulsion having a water content of about 1 wt % or less based on the total weight of the emulsion; adding a deprotonating agent to the emulsion at a concentration of about 0.01 wt % to about 1 wt % based on the weight of the matrix fluid; and contacting the emulsion with a polymerization initiator under conditions effective to polymerize the cyclic amide monomer into a plurality of polyamide microparticles.

专利号:ES-2393352-B1
优先权日:2011-06-07
标题 :DERIVATIVES OF SULFONIC ACID FOR SYNTHESIS OF BIODIESEL.

专利号:US-9893302-B2
优先权日:2013-03-06
标 题:Heterocyclic fluorescent dyes and method of production thereof
发明人：GRYKO DANIEL T; GRZYBOWSKI MAREK
权利人:BASF SE
摘要:The invention relates to novel compounds of formula (III) that can be used as heterocyclic dyes of unique structure and properties. These compounds can be obtained in a three-step synthesis from simple substrates. The compounds according to the invention have excellent solubility in organic solvents and excellent film-forming properties. In addition, high efficiency of energy conversion, excellent field-effect mobility, good on/off current ratios and/or excellent stability can be observed, when the compounds according to the invention are used in organic field effect transistors, organic photovoltaics (solar cells) and photodiodes.

专利号:US-8940895-B2
优先权日:2011-12-21
标 题:Heterocyclic fluorescent dyes and method of production thereof
发明人：GRZYBOWSKI MAREK; GRYKO DANIEL T
权利人:BASF SE
摘要:The invention relates to novel compounds of formula (III) that can be used as heterocyclic dyes of unique structure and properties. These dyes can be obtained in a three-step synthesis from simple substrates.

专利号:ES-2393352-A1
优先权日:2011-06-07
标题 :DERIVATIVES OF SULFONIC ACID FOR SYNTHESIS OF BIODIESEL.