WebIOP is pleased to make Chinese Journal of Chemical Physics (CJCP) available to the international research community on behalf of the Chinese Physical Society. Founded in … WebJan 13, 2024 · Here we show that a nanostructured iron catalyst, prepared by combining cellulose with abundant iron salts, permits the selective deuteration of (hetero)arenes including anilines, phenols, indoles ...
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WebDec 25, 2024 · Electrophotochemistry has enabled arene C−H trifluoromethylation with the Langlois reagent CF 3 SO 2 Na under mild reaction conditions. The merger of electrosynthesis and photoredox catalysis provided a chemical oxidant-free approach for the generation of the CF 3 radical. The electrophotochemistry was carried out in an … WebFeb 1, 2009 · In the 90 Chin. J. Chem. Eng., Vol. 17, No. 1, February 2009 following parts, various factors, including reaction temperature, pressure, and space velocity have a large effect on methanol synthesis. 3.1 The effect of reaction temperature C02 hydrogenation takes place at temperatures from 483 to 543 K. The relationship between reaction ... can a dead cell in a car battery be fixed
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WebAsymmetric catalysis with radicals is challenging due to the fleeting and neutral nature of radical species. We highlight herein asymmetric electrochemical catalysis as a powerful yet exquisite tool in facilitating chiral radical transformations by the works of Lin, Meggers and Guo. The mild and readily tuna 2024 Organic Chemistry Frontiers Review-type Articles WebJun 28, 2024 · A new, practical directed anodic C–H sulfonylation of N,N-disubstituted anilines with sodium sulfinates for producing o- or p-amino arylsulfones and diarylsulfones is described.Employing the anodic strategy, the reaction proceeds efficiently under mild (room temperature) and transition-metal- and chemical oxidant-free conditions, and enables … WebThe electrochemical CO 2 reduction reaction (CO 2 RR) is an attractive method to produce renewable fuel and chemical feedstock using clean energy sources. Formate production represents one of the most economical target products from CO 2 RR but is primarily produced using post-transition metal catalysts that require comparatively high … can a dead tree have green leaves