N-Nitroso-N-Methyl-Mesidin置于盐酸,Tin(Ll) Chloride体系中,化学反应生成2,4,6-三甲基-N-甲基苯胺 参考文献:Methylanilines By Demethylation Of Dimethylanilines 标题:Methylanilines By Demethylation Of Dimethylanilines 摘要: Doi:10.1021/ja01852A502
专利号:WO-2011123558-A1 优先权日:2010-04-01 标题:Synthesis of metal complexes 发明人:DOMBEK BERNARD DUANE; CHERIAN ANNA E 权利人:NOVOMER INC; DOMBEK BERNARD DUANE; CHERIAN ANNA E 摘要:The present disclosure provides novel methods of making aluminum porphyrin carbonyl cobaltate complexes, including methods of reacting a hydrido cobalt carbonyl with an alkyl aluminum porphyrin to generate a carbonyl cobaltate salt of the aluminum porphyrin. Also provided are methods of making hydrido cobalt tetracarbonyl.
专利号:US-9427731-B2 优先权日:2009-12-03 标 题:Supported olefin metathesis catalysts 发明人:ALLEN DARYL; GIARDELLO MICHAEL 权利人:ALLEN DARYL; GIARDELLO MICHAEL; MATERIA INC 摘要:Supported olefin metathesis catalysts are disclosed, and more particularly, a supported catalyst complex comprising a catalyst composed of a Group 8 transition metal complex comprising a labile ligand and a non-labile ligand and a support, wherein the metal complex and the support are linked together by one or more linkers, in which one of the linkers connects the labile ligand of the complex to the support and the same or a different linker connects the non-labile ligand of the complex to the support. A method for preparing a supported catalyst complex is further disclosed. The invention further relates to the use of the supported olefin metathesis catalyst in performing metathesis reactions. The invention has utility in the fields of catalysis, organic synthesis, polymer chemistry, and industrial and fine chemicals chemistry.
参考标题:A Metal‐free Direct Arene C−h Amination 作者:Tao Wang,Marvin Hoffmann,Andreas Dreuw,Edina Hasagić,Chao Hu,Philipp M. Stein,Sina Witzel,Hongwei Shi,Yangyang Yang,Matthias Rudolph,Fabian Stuck,Frank Rominger,Marion Kerscher,Peter Comba,A. Stephen K. Hashmi |发布日期:2021.6.8 摘要:The Synthesis Of Aryl Amines Via The Formation Of A C−n Bond Is An Essential Tool For The Preparation Of Functional Materials, Active Pharmaceutical Ingredients And Bioactive Products. Usually, This Chemical Connection Is Only Possible By Transition Metal-Catalyzed Reactions, Photochemistry Or Electrochemistry. Here, We Report A Metal-Free Arene C−h Amination Using Hydroxylamine Derivatives Under Benign
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