Kaiwu Dong, Yang Li, Zheng Wang and Kuiling Ding*, Catalytic Asymmetric Hydrogenation of α- or β-CF 3 Substituted Acrylic Acid Derivatives with Rh(I) Complexes of Chiral and Achiral Ligand Mixture, Angew. Chem. Int. Ed. 2013, 52, 14191–14195.
2021-3-12 · Two approaches to large-scale synthesis of the key intermediate 9, a precursor of novel dual inhibitors of SERT/5-HT1A receptor, are described. These two approaches each feature a mild and efficient method for construction of the chroman-4-one scaffold, which can be used with substrates containing base-sensitive functionalities and enable synthesis on kilogram scale without …
2013-5-23 · Masahiro Sanui (Nippon Steel & Sumikin Chemical Co. Ltd.) Seiji Nomura (Nippon Steel & SumitomoMetal Co. Ltd.) Takashi Ando (Idemitsu Kosan Co. Ltd. ) Atsushi Ishihara (Mie University) Takashi Kuwahara (Tokyo Electric Power Co. Ltd. ) Tadatoshi Chiba
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2021-3-21 · Linch Ltd is a private limited company registered at G171 13 Quad Road, East Lane Business Park, Wembley HA9 7NE. This 4 months-old company, incorporated on 2021-03-21 is run by 1 director. Director Chungu L., appointed on 21 March 2021. The company is officially classified as "dormant company" (SIC code: 99999).
GLOBAL TIMES Fossils of New Dinosaur Species Discovered in Xinjiang, Named After Silk Road and Hami . Chinese palaeontologists, together with a team from Brazil, have discovered two new dinosaur species dated back to 130 million years ago in Hami, Northwest China''s Xinjiang Uygur Autonomous Region, and named one of them after the Silk Road on which Hami was a key post in ancient times.
2013-5-23 · First Circular and Call for Papers The 12 th Japan- China Symposium on Coal and C1 Chemistry Sponsored by The Japan Society for the Promotion of Science Chinese Academy of Sciences October28–November 1, 2013 Kyushu University, Fukuoka
2015-12-11 · CO2-TPD was carried out on a unit DAX-7000 instrument (HuasiaverageTechnology Co., Ltd, China)1 fore each CO2-TPDbymeasurement, the catalyst samples wereandpretreated at 473 K under He flow for 1 hwhereand reduced at 623 K with 5% H2-Ar for 2onh.Then CO2 (99.99%) was adsorbed at 313 K for 1 h, after that, the adsorbed CO2 was desorbed with He at a flow rate of 40 mL …
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2014-3-18 · Abstract: The invention relates to a reaction system and process for continuously preparing polymethoxy dimethyl ether (DMM3-8) by a continuous acetalization reaction between an aqueous formaldehyde solution or paraformaldehyde and methanol in the presence of a functionalized acidic ionic liquid as a catalyst. The reaction system of the invention preferably comprises a formaldehyde ...
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2004-11-1 · The chemical fixation of CO 2 with mono-substituted terminal epoxides or cyclohexene oxide to form cyclic carbonates under the ZnCl 2 /[BMIm]Br catalyst system without using additional organic solvents was achieved in excellent selectivity (>98%) and TOF (5410 h −1) and the catalyst could be used six times almost without losing its catalytic activity and selectivity.
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Enxiu Guo has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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2014-12-31 · First Circular and Call for Papers The 13th China-Japan Symposium on Coal and C1 Chemistry Sponsored by Chinese Academy of Sciences The Japan Society for the Promotion of Science
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2020-8-21 · All samples were fabricated by desktop metal printer(TB-SLM100S) developed by Anhui Top Additive Manufacturing Technology Co., Ltd As shown in figure 5, the device is equipped with an optical fiber device (wave length 1064 nm), forming platform is 100 mm × 100 mm × 100 mm, the spot diameter is 70–200 um and continuously adjustable.
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2021-6-15 · A novel soft/hard copper/brass laminate was fabricated to explore the effect of structural orientation on its impact property. It was confirmed that the impact energy for vertical orientation was ...
2015-11-30 · , Komunikasi Politik Dan Demokrasi Etnis Tionghoa Dalam Pemilu 2014 (Democracy and political communication of ethnic Chinese in the 2014 election), Proceeding: Seminar Nasional Komunikasi Politik, Konferensi Komunikasi Politik, Desember 2014, pp. 3