维普中文期刊产品整合服务
20篇 您的检索式:作者名="Maxim V."
    题名 作者 年代 出处 被引量
1有机胺盐酸盐/B(C_6F_5)_3催化的酸与炔烃选择性加成反应研究显示文摘一直以来寻找直接有效的乙烯基官能化合成方法的研究备受关注.报道了一种新型的有机胺盐酸盐/B(C_6F_5)_3(BCF)体系催化炔烃与氢氯酸或羧酸的加成反应方法,可选择性地在炔烃的C(2)位氯代或羧化.研究了在有机胺盐酸盐/BCF体系催化下,不同取代的炔烃与无机酸HCl的氢氯化加成反应.在2,2,4,4-四甲基哌啶盐酸盐/BCF([TMPH]+[Cl-B(C_6F_5)_3]-)催化下,等物质的量的炔烃和HCl反应时,端基芳炔的C(2)位一加成产物的比例可高达90%以上,而端基烷基炔烃的选择性较芳炔差,叔丁基乙炔的一加成产物只占到67%.报道了非金属催化剂路易斯酸BCF催化的炔烃与羧酸CF_3COOH的烯醇酯化反应,端基芳炔的C(2)位烯醇酯化产率可达95%以上,而二苯基乙炔及非芳香性端基炔的反应活性较低.首次实现了非金属催化剂FLPs参与催化的炔烃与酸的选择性氢氯化和烯醇酯化加成反应.温志国 田冲 Borzov Maxim V. 聂万丽 2016化学学报2016,74,6:7
21,2-二甲基咪唑啉的合成及表征显示文摘对1,2-二甲基咪唑啉的合成进行了详细研究.以甲胺水溶液和2-溴乙胺氢溴酸盐(1)为原料进行反应,在两种原料物质的量之比为5∶1,缓缓回流12h的条件下,得到N-甲基乙二胺(2),N-甲基乙二胺经过乙酸化得到N-甲基-N,N′-二乙酰基乙二胺(3),然后,N-甲基-N,N′-二乙酰基乙二胺和氧化钙在高温下关环得到1,2-二甲基咪唑啉(4).并对所得到的产物1,2-二甲基咪唑啉经元素分析,1HNMR,IR和GC-MS得到了表征.徐文清 聂万丽 Borzov Maxim V. 马兵锋 2009有机化学2009,29,5:3
3, Optimization Studies on Synthesis of TKX-50显示文摘用 Klapötke 和 Tselinskii 的 TKX-50 和 ABTOX 合成的系统的研究修改了过程被描述。最批评的合成步上的温度,潮湿,酸数量和自然的影响 - diazidoglyoxime 环合被显示出。试验性的结果证明在反应混合的潮湿的存在导致产品产量减少。反应温度是影响产品产量的另一个关键参数。高反应温度在 Klapötke 方法在产品收益上显示出否定影响。在 Tselinskii 过程,产品的收益成长,反应温度增加。为 Klapötke 一个壶方法,有 1,4-dioxane 的 N-methyl-2-pyrrolidone 的联合是最好的溶剂,而 Tselinskii 一个壶过程给产品的高产量什么时候有 0.5 equiv 的甲苯的联合。1,8-diazabicyclo [5.4.0 ] undec-7-ene (DBU ) 被使用。用优化条件一个壶,从 glyoxime 开始的 TKX-50 的五步的合成成功地被执行并且可伸缩直到 50  g。Yulia D. Golenko Maxim A. Topchiy Andrey F. Asachenko Mikhail S. Nechaev Dmitriy V. Pleshakov 2017Chinese Journal of Chemistry2017,35,1:2
4The effect of bone marrow‐ and adipose tissue‐derived mesenchymal stem cell transplantation on myocardial remodelling in the rat model of ischaemic heart failure显示文摘Andrey A. Karpov Yulia K. Uspenskaya Sarkis M. Minasian Maxim V. Puzanov Renata I. Dmitrieva Anna A. Bilibina Sergey V. Anisimov Michael M. Galagudza 2013Int. J. Exp. Path2013,,3:1
5Bistable lasing in parity-time symmetric coupled fiber rings显示文摘We propose a parity-time(PT) symmetric fiber laser composed of two coupled ring cavities with gains and losses,which operates both in PT-symmetric and symmetry-broken regimes depending on the static phase shifts. We perform analytical and numerical analysis by the transfer matrix method taking into account gain saturation and predict laser bistability in the PT-symmetric regime in contrast to a symmetry-broken single-mode operation.In the PT-broken regime, the generation power counterintuitively increases with an increase of the cavity losses.SERGEY V. SMIRNOV MAXIM O. MAKARENKO SERGEY V. SUCHKOV DMITRY CHURKIN ANDREY A. SUKHORUKOV 2018Photonics Research2018,6,4:1
6Early reaction of astroglial cells in rat hippocampus to streptozotocin-induced diabetes显示文摘Yurii V. Lebed Maxim A. Orlovsky Alexander G. Nikonenko Galina A. Ushakova Galina G. Skibo 2008Neuroscience Letters2008,,2:1
7High power CW (16W) and pulse (145W) laser diodes based on quantum well heterostructures显示文摘Ilya S. Tarasov Nikita A. Pikhtin Sergey O. Slipchenko Zinaida N. Sokolova Dmitry A. Vinokurov Kirill S. Borschev Vladimir A. Kapitonov Maxim A. Khomylev Andrey Yu. Leshko Andrey V. Lyutetskiy Alexey L. Stankevich 2007Spectrochimica Acta Part A: Molecular and Biomolecular Spectroscopy2007,,4:1
8Influence of the structure of carbon onions on their electrochemical performance in supercapacitor electrodes显示文摘John K. McDonough Andrey I. Frolov Volker Presser Junjie Niu Christopher H. Miller Teresa Ubieto Maxim V. Fedorov Yury Gogotsi 2011Carbon2011,,9:1
9X-Ray Scattering Study of Activated Arp2/3 Complex with Bound Actin-WCA显示文摘Malgorzata Boczkowska Grzegorz Rebowski Maxim V. Petoukhov David B. Hayes Dmitri I. Svergun Roberto Dominguez 2008Structure2008,,5:1
10A Common Structural Basis for pH- and Calmodulin-mediated Regulation in Plant Glutamate Decarboxylase显示文摘Heinz Gut Paola Dominici Stefania Pilati Alessandra Astegno Maxim V. Petoukhov Dmitri I. Svergun Markus G. Grütter Guido Capitani 2009Journal of Molecular Biology2009,,2:1
11Polymorphisms in folate-metabolizing genes and risk of non-Hodgkin’s lymphoma显示文摘Alexandra S. Weiner Olga V. Beresina Elena N. Voronina Elena N. Voropaeva Uljana A. Boyarskih Tatiana I. Pospelova Maxim L. Filipenko 2010Leukemia Research2010,,4:1
12Insights into corn genes derived from large-scale cDNA sequencing显示文摘Nickolai N. Alexandrov Vyacheslav V. Brover Stanislav Freidin Maxim E. Troukhan Tatiana V. Tatarinova Hongyu Zhang Timothy J. Swaller Yu-Ping Lu John Bouck Richard B. Flavell Kenneth A. Feldmann 2009Plant Molecular Biology2009,,1:1
13Features of Arabidopsis Genes and Genome Discovered using Full-length cDNAs显示文摘Nickolai N. Alexandrov Maxim E. Troukhan Vyacheslav V. Brover Tatiana Tatarinova Richard B. Flavell Kenneth A. Feldmann 2006Plant Molecular Biology2006,,1:1
14Determination of glyphosate and its metabolite aminomethylphosphonic acid in fruit juices using supported-liquid membrane preconcentration method with high-performance liquid chromatography and UV detection after derivatization with p -toluenesulphonyl ch显示文摘Maxim V. Khrolenko Piotr P. Wieczorek 2005Journal of Chromatography A2005,,1:1
15Combined Stimulation of Toll-Like Receptor 5 and NOD1 Strongly Potentiates Activity of NF-κB, Resulting in Enhanced Innate Immune Reactions and Resistance to Salmonella enterica Serovar Typhimurium Infection显示文摘Amir I. Tukhvatulin Ilya I. Gitlin Dmitry V. Shcheblyakov Natalia M. Artemicheva Lyudmila G. Burdelya Maxim M. Shmarov Boris S. Naroditsky Andrei V. Gudkov Alexander L. Gintsburg Denis Y. Logunov 2013Infection and Immunity2013,,10:1
16Meteorites Penetration into the Dense Layers of the Earth's Atmosphere: Physical Mechanism behind the Explosive Phenomena显示文摘Viktor V. Barelko Mikhail S. Drozdov Maxim V. Kuznetsov Ivan P. Parkin 2013Journal of Earth Science and Engineering2013,3,12:0
17A NUMERICAL METHOD FOR THE SIMULATION OF FREE SURFACE FLOWS OF VISCOPLASTIC FLUID IN 3D显示文摘Kirill D. Nikitin Maxim A. Olshanskii Kirill M. Terekhov Yuri V. Vassilevski 2011Journal of Computational Mathematics2011,29,6:0
18CATALYTIC PROPERTIES OF NANOFIBROUS CARBON IN SELECTIVE OXIDATION OF HYDROGEN SULPHIDE显示文摘Nanofibrous carbonaceous materials (NFC) as a new class of materials having many applications, can catalyze the selective oxidation of H2S to sulfur. The correlation between NFC structure and its activity and selectivity in H2S oxidation was determined. It is demonstrated that selectivity can be improved if NFC with more ordered structure be synthesized and the portion of the original catalyst in carbon be reduced by increasing the carbon accumulated in the catalyst.Gennady G. Kuvshinov Vasiliy V. Shinkarev Alexey M. Glushenkov Maxim N. Boyko Dmitriy G. Kuvshinov 2006China Particuology2006,4,2:0
19High-voltage Nanosecond Pulse Generators of the "PROTEUS" Line for Discharge with Runaway Electrons Applications显示文摘Anatoly N. Maltsev Maxim V. Martynov Alexey V. Mikov Viktor G. Podkovyrov Leonid L. Zhukov Alexander Yu. Ivanov 2013高电压技术2013,39,10:0
20Perylene Diimide Incorporated Polyurethane Polymer as Potential Colour Filter Material with Non-fluorescent Property显示文摘A novel polyurethane polymer containing perylene diimide(PDI)unit and aniline segment,denoted as PU-PDI,was designed and synthesized.Their tensile property and photophysical characteristic were investigated using various experimental and theoretical techniques.It is found that the elongation of PU-PDIs can reach more than 1000%,indicating good tensile performance.Moreover,based on the photoinduced electron transfer mechanism,the aniline segments in polyurethane can quench the auto-fluorescence of PDI unit to a negligible value,which overcomes the intractable fluorescence drawbacks of conventional colour filters.The non-emissive characteristic,in combination with the good thermal stability and tensile property of PU-PDI,provides a feasible design strategy to fabricate optical filters with high display quality.Xin-Yi Zhang Kai-Li Tian Jie Liu Wittaya Ngeontae Ai-Juan Zhao Maxim V. Bermeshev Shi-Qing Wong Kaspars Traskovskis Zhijian Chen Xiang-Kui Ren 2023Chinese Journal of Chemistry2023,41,11:0
返回顶部 每页显示:
共1页 首页 上一页 第1页 下一页 末页 /1 跳转

网站首页 | 关于我们 | 联系我们 | 产品服务 | 客服中心 | 广告服务 | 版权声明 | 网站联盟 | 友情链接 | 售卡网点

版权所有© 渝B2-20050021-1 渝公网安备 50019002500403号 违法和不良信息举报中心

互联网出版许可证 新出网证(渝)字10号 全国400电话 - 免长途话费