📜苯乙醚置于iron(Iii) Nitrate Nonahydrate,二氧化碳,碘,氧气体系中,用 乙二醇 作为反应溶剂,100.0 °C,1.2 Mpa 条件下,反应 10.0H,以85%的收率获得产物4-碘苯乙醚 参考文献:An In Situ Acidic Carbon Dioxide/glycol System For Aerobic Oxidative Iodination Of Electron-Rich Aromatics Catalyzed By Fe(No3)3.9H2O 标题:An In Situ Acidic Carbon Dioxide/glycol System For Aerobic Oxidative Iodination Of Electron-Rich Aromatics Catalyzed By Fe(No3)3.9H2O 摘要:开发了一种环境友好的 Co2/乙二醇可逆酸性系统,用于在富电子芳香化合物上进行铁(Iii)催化的空气氧化碘化反应,无需任何常规酸添加剂或有机溶剂.值得注意的是,当使用无水硝酸铁作为催化剂,分子碘在 1 Mpa 的 Co2 下进行反应时,获得了中等至高分离产率的碘代芳烃(高达 97%),并且具有相当的区域选择性. DOI:10.1039/c4Cy00721B
专利号:US-2006287529-A1 优先权日:2003-02-20 标 题:Solid phase synthesis of antitumoral compounds 发明人:ALVAREZ MERCEDES; ALBERICIO FERNANDO; CIRONI PABLO; CUE VAS CARMEN; FRANCESCH ANDREAS; MARFIL MARTA 权利人:ALVAREZ MERCEDES; ALBERICIO FERNANDO; CIRONI PABLO; CUE VAS CARMEN; FRANCESCH ANDREAS; MARFIL MARTA 摘要:Lamellarins are prepared using a solid phase synthesis. In a first aspect, the process includes a step as follows: Formula (I) where R 1 to R 15 are as defined, and X is halogen, provided that one of R 2 , R 3 or R 4 is immobilised to a resin. In a second aspect, the process includes a step as follows: Formula (II) where R 1 ′ to R 5 ′, R 11 ′ and R 13 ′ are as defined, X 1 and X 2 are halogen, M is a metal function and PG is an amino protecting group, provided that one of that R 2 ′, R 3 ′ or R 4 ′ is immobilised to a resin.
专利号:US-10865163-B2 优先权日:2017-12-20 标题:Carbon dioxide as a directing group for C—H functionalization reactions involving Lewis basic amines, alcohols, thiols, and phosphines for the synthesis of compounds 发明人:YOUNG MICHAEL C; KAPOOR MOHIT 权利人:UNIV TOLEDO 摘要:Methods of synthesizing compounds using CO 2 as a directing group for C—H functionalization, and compounds made thereby, are described.
专利号:US-7884125-B2 优先权日:2008-04-30 标 题:Straightforward entry to 7-azabicyclo[2.2.1]heptane-1-carbonitriles and subsequent synthesis of epibatidine analogues 发明人:STEVENS CHRISTIAN; HEUGEBAERT THOMAS 权利人:UNIV GENT 摘要:The present invention relates to a group of substituted-7-azabicyclo-[2.2.1]heptyl derivatives with biological activity. The present invention also relates to synthetic methods for producing said substituted-7-azabicyclo-[2.2.1]heptyl derivatives. The present invention also relates to certain intermediates for producing such substituted-7-azabicyclo-[2.2.1]heptyl derivatives, as well as a synthetic method for producing such intermediates. The present invention also relates to pharmaceutical compositions comprising such substituted-7-azabicyclo-[2.2.1]heptyl derivatives, as well as their use as medicaments for the treatment of diseases mediated by a Nicotinic Acetylcholine Receptor or a receptor being a member of the Neurotransmitter-gated Ion Channel Superfamily, such as pain, Alzheimer's disease, Parkinson's disease, schizophrenia, epilepsy and nicotine addiction.
专利号:US-2019185392-A1 优先权日:2017-12-20 标 题 :Carbon Dioxide as a Directing Group for C-H Functionalization Reactions Involving Lewis Basic Amines, Alcohols, Thiols, and Phosphines for the Synthesis of Compounds
专利号:US-2009275616-A1 优先权日:2008-04-30 标 题 :Straightforward entry to 7-azabicyclo[2.2.1]heptane-1-carbonitriles and subsequent synthesis of epibatidine analogues
专利号:CN-106588788-B 优先权日:2016-11-11 标 题 :The method of one pot of two-step method synthesis 1,2,3- triazole compound
参考标题:The Application Of Ncts (N-Cyano-N-Phenyl-P-Toluenesulfonamide) In Palladium-Catalyzed Cyanation Of Arenediazonium Tetrafluoroborates And Aryl Halides 作者:Jizhen Li,Wenbin Xu,Junshuai Ding,Kuo-Hsiung Lee |发布日期:2016.3 摘要:Using Ncts (N-Cyano-N-Phenyl-P-Toluenesulfonamide) As An Electrophilic Cyanation Reagent, Palladium-Catalyzed Cyanation Of Arenediazonium Tetrafluoroborates And Aryl Halides Was Achieved Under Mild Conditions. The Method Allowed The Effective Synthesis Of Various Aryl Nitriles In Suitable Yields Via A Coupling Reaction.
合成参考文献
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