The Fe3O4-MWCNTs@PEI-Ag hybrid material was characterized by various techniques such as Fourier transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), transmission electron microscopy (TEM), vibrating sample magnetometry (VSM), X-ray photoelectron spectroscopy (XPS) and thermogravimetric analysis (TGA), and was used as an efficient catalyst for chemoselective reduction of nitroaromatic and nitrile compounds to their corresponding amines in aqueous solution at ambient temperature. Zhao-Hui Luo, Miao Feng, Hui Lu, Xiao-Xin Kong, Nitrile Butadiene Rubber Hydrogenation over a Monolithic Pd/. Get article recommendations from ACS based on references in your Mendeley library. Poonam Rani, Kamal Nain Singh, Amarjit Kaur. The usefulness of the nitrile-to-amine reduction is demonstrated for a diverse set of aromatic and aliphatic nitriles, and the amines are easily isolated after hydrolysis as their hydrochloride salts. The Supporting Information is available free of charge on the ACS Publications website at DOI: 10.1021/acs.iecr.7b02795. Hamid Azizollahi, Hossein Eshghi, José‐Antonio García‐López. Jianjian Wang, Qingjie Tang, Shiwei Jin, Yanxin Wang, Ziliang Yuan, Quan Chi, Zehui Zhang. Information. Material from this article can be used in other publications Material from this article can be used in other publications Multi-walled carbon nanotubes (MWNTs) decorated with Fe3O4 nanoparticles have been prepared using a coprecipitation technique and were surface modified using poly(citric acid) (PC) dendrimer. not otherwise permitted to reproduce, republish, redistribute, or sell any Supporting Information Please enable JavaScript Reductive Amination of Carbonyl Compounds with Ammonia and Hydrogenation of Nitriles to Primary Amines with Heterogeneous Cobalt Catalysts. Yao Sheng, Xinrui Lin, Xueguang Wang, Xiujing Zou, Chunlei Zhang. 2016 Aug 1;7(8):5362-5370. doi: 10.1039/c6sc01037g. 3.0 Unported Licence. © 2015 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim. Epub 2015 Jul 8. Chemical Research in Chinese Universities. A novel approach toward thioester bond formation mediated by Get the latest public health information from CDC: https://www.coronavirus.gov. Nadia Fattahi, Morteza Ayubi, Ali Ramazani. Lei Liu, Jifan Li, Yongjian Ai, Yuhong Liu, Jialiang Xiong, Hongdong Wang, Yijun Qiao, Wenrui Liu, Shanchao Tan, Shaofei Feng, Kunpeng Wang, Hongbin Sun, Qionglin Liang. Article Views are the COUNTER-compliant sum of full text article downloads since November 2008 (both PDF and HTML) across all institutions and individuals. Iridium-catalyzed selective 1,2-hydrosilylation of N-heterocycles. nanoparticles: A ligand‐free and low Pd loading quasiheterogeneous catalyst active for mild Suzuki–Miyaura coupling and CH activation of pyrimidine cores. Online ahead of print. The reaction is chemoselective and proceeds under mild conditions. Zinc-catalyzed chemoselective reduction of tertiary and secondary amides to amines. Amidation and esterification of carboxylic acids with amines and phenols by N,N′-diisopropylcarbodiimide: A new approach for amide and ester bond formation in water. A further modification step by polyethyleneimine (PEI) resulted in Fe3O4-MWCNTs@PEI which provided a suitable platform for coordination and in situ reduction of silver ions to obtain an Fe3O4-MWCNTs@PEI-Ag nanocomposite with highly dispersed Ag nanoparticles. Users are Platinum(II) reduction to platinum nanoparticles in anaerobic sludge. Synthesis, characterization, and application of easily accessible resin-encapsulated nickel nanocatalyst for efficient reduction of functionalized nitroarenes under mild conditions. Box: 41335-1914, Iran Chemoselective reduction of nitro and nitrile compounds using an Fe 3 O 4 [email protected] ... Green and convenient protocols for the efficient reduction of nitriles and nitro compounds to corresponding amines with NaBH4 in water catalyzed by magnetically retrievable CuFe2O4 nanoparticles. 3.2.2. Users are Chemoselective Reduction of Nitro and Nitrile Compounds with Magnetic Carbon Nanotubes-Supported Pt(II) Catalyst under Mild Conditions, Department of Chemistry, Faculty of Science, University of Zanjan, P.O. provided that the correct acknowledgement is given with the reproduced material Moderate Activity from Trace Palladium Alloyed with Copper for the Chemoselective Hydrogenation of –CN and –NO Tetramethylguanidine-Functionalized Fe3O4/ Chloro-Silane Core-Shell Nanoparticles: an Efficient Heterogeneous and Reusable Organocatalyst for Aldol Reaction. Junmei Liu, Wanwan Guo, Hao Sun, Ruyue Li, Zhipeng Feng, Xuyang Zhou, Jun Huang. chemistry. eCollection 2019 Dec 17. Chemoselective reductions of unsaturated nitriles have attracted much attention for several decades because the reduction products were very important intermediates in organic synthesis. A chemoselective method for the catalytic hydrosilylation of nitriles to either the imine or amine oxidation level is reported. Find NCBI SARS-CoV-2 literature, sequence, and clinical content: https://www.ncbi.nlm.nih.gov/sars-cov-2/. These metrics are regularly updated to reflect usage leading up to the last few days. Epub 2014 Nov 20. Angew Chem Int Ed Engl. Files available from the ACS website may be downloaded for personal use only. New York, General Procedure for Nitrile-to-Amine Reduction, General Procedure for Nitrile-to-Imine Reduction, Integrated Synthesis Using Continuous-Flow Technologies, Special Section: 11th EuCheMS Organic Division Young Investigator Workshop, 9th Pacific Symposium on Radical Chemistry, Organosulfur and Organoselenium Compounds in Catalysis, Special Section: 10th EuCheMS Organic Division Young Investigator Workshop, Pearl Anniversary Issue – 30 Years SYNLETT, Special Section: 9th EuCheMS Organic Division Young Investigator Workshop, Virtual Pearl Anniversary Issue – 30 Years SYNLETT, The Power of Transition Metals – In Honor of Prof. Barry Trost and 20 Years SOS, Modern Heterocycle Synthesis and Functionalization.
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