全部文献期刊学位论文会议报纸专利标准年鉴图书|学者科研项目
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作者:Dr. Toma N. Glasnov , Prof. Dr. C. Oliver Kappe
来源:[J].Chemistry – A European Journal(IF 5.831), 2011, Vol.17 (43), pp.11956-11968Wiley
摘要:Abstract(#br)The popularity of dedicated microwave reactors in many academic and industrial laboratories has produced a plethora of synthetic protocols that are based on this enabling technology. In the majority of examples, transformations that require several hours when pe...
作者:Eric Musengimana , Claver Fatakanwa
来源:[J].Journal of the Iranian Chemical Society(IF 1.467), 2016, Vol.13 (2), pp.253-259Springer
摘要:... The microwave-assisted reactions at 160 °C confirmed the influence of the temperature, where quantitative to excellent yields were obtained in 30 min. The catalyst loading test proved that [RuCl2 ( p -cymene) (PTA)] complex can be efficiently used with a 1/1500 ...
作者:Bernhard Gutmann , David Obermayer , Benedikt Reichart ...
来源:[J].Chemistry – A European Journal(IF 5.831), 2010, Vol.16 (40), pp.12182-12194Wiley
摘要:Abstract(#br)Silicon carbide (SiC) is a strongly microwave absorbing chemically inert ceramic material that can be utilized at extremely high temperatures due to its high melting point and very low thermal expansion coefficient. Microwave irradiation induces a flow of electrons...
作者:L.A. Jermolovicius , E.V.S. Pouzada , R.B. do Nascimento ...
来源:[J].Chemical Engineering and Processing - Process Intensification(IF 1.95), 2018, Vol.127, pp.238-248Elsevier
摘要:Abstract(#br)This paper presents a study to develop a microwave irradiated fixed bed flow reactor for high temperature operations. One innovation introduced is the concept of catalytic bed sensitive to microwave heating which catalyzes the reaction and heats only the reaction sit...
作者:Marinković Aleksandar , Mijin Dušan , Mirković Jelena ...
来源:[J].Journal of the Serbian Chemical Society(IF 0.912), 2014, Vol.79 (7), pp.759-765DOAJ
摘要:...2-Pyridones were obtained using conventional as well as microwave synthesisusing solvent and solvent free reactions in domestic and lab microwave ovens.The structure of the obtained pyridones was confirmed by m.p., FT-IR, NMR andUV data. [Projekat Ministarstva nauke Republike ...
作者:Pedro Cintas , Silvia Tagliapietra , Marina Caporaso ...
来源:[J].Ultrasonics - Sonochemistry(IF 3.516), 2015, Vol.25, pp.8-16Elsevier
摘要:Abstract(#br)Scientific and technological progress now occurs at the interface between two or more scientific and technical disciplines while chemistry is intertwined with almost all scientific domains. Complementary and synergistic effects have been found in the overlay between ...
作者:Lilly Nagel , Carsten Budke , Axel Dreyer ...
来源:[J].Beilstein Journal of Organic Chemistry(IF 2.801), 2012, Vol.8 (1), pp.1657-1667DOAJ
摘要:Antifreeze glycopeptides (AFGPs) are a special class of biological antifreeze agents, which possess the property to inhibit ice growth in the body fluids of arctic and antarctic fish and, thus, enable life under these harsh conditions. AFGPs are composed of 4–55 tripeptide u...
作者:Phuong Hoang Tran , Huy Quang Phung , Minh Nhat Duong ...
来源:[J].Tetrahedron Letters(IF 2.397), 2017Elsevier
摘要:... The microwave-assisted direct C -benzoylation of phenols and naphthols in the presence of metal triflates afforded the corresponding ortho -hydroxyaryl ketones in moderate to excellent yields. Bismuth triflate showed the best catalytic performance compared to other metal trif...
作者:Susana M.M. Lopes , Emanuel P. Sousa , Luísa Barreira ...
来源:[J].Steroids(IF 2.803), 2017, Vol.122, pp.16-23Elsevier
摘要:Abstract(#br)Regio- and stereoselective synthesis of novel chiral 4,5,6,7-tetrahydropyrazolo[1,5- a ]pyridine–fused steroids via [8π + 2π] cycloaddition of diazafulvenium methides with steroidal scaffolds is reported. The biological evaluation of the new family of hexacyclic...

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