C-H aminationcross-dehydrogenative couplingoxidationAn electrooxidative CH/NH crossヽoupling reaction with excellent site selectivity for benzylic positions is presented. The electrochemical CH amination reaction employs easily available starting materials and proceeds under mild conditions without need for ...
Ye, Y-H,Zhang, j,Wang, G,Chen, S-Y,Yu, X-Q.Cobalt-Catalyzed Benzylic C-H Amination via Dehydrogenative-Coupling Reaction. Tetrahedron . 2011Cobalt-catalyzed benzylic C–H amination via dehydrogenative-coupling reaction[J] . Yang-Hong Ye,Ji Zhang,Gao Wang,Shan-Yong Chen,Xiao-Qi Yu....
The asymmetric cross-coupling reaction is developed as a straightforward strategy toward 1,1-diaryl alkanes, which are a key skeleton in a series of natural products and bioactive molecules in recent years. Here we report an enantioselective benzylic C(s
Photoelectrocatalytic arene C–H amination. Nat. Catal. 2, 266–373 (2019). Article PubMed PubMed Central Google Scholar Xu, P., Chen, P.-Y. & Xu, H.-C. Scalable photoelectrochemical dehydrogenative cross-coupling of heteroarenes with aliphatic C−H bonds. Angew. Chem. Int. Ed. ...
An efficient method for the oxidation of benzylic sp3 C–H bond to produce ketones or esters using rhenium(V) complexes as catalysts has been developed. Moreover, the amination of benzylic sp3 C–H bond with NH2Ts in the presence of NBS has also been reported in moderate to good yields ...
benzylic C-H bonds. Isoindolone synthesis via palladium-catalysed intramolecular amination of benzylic C-H bonds.Isoindolone synthesis via palladium-catalysed intramolecular amination of benzylic C-H bonds.doi:10.3184/174751913X13801883437178COUPLING
ChemInform Abstract: Amination of Benzylic C—H Bonds by Aryl Azides Catalyzed by CoII(porphyrin) Complexes. A New Reaction Leading to Secondary Amines and... CoII(porphyrin) complexes catalyse the reaction of aromatic azides, ArN3, with hydrocarbons containing a benzylic group, R1R2R3CH, to giv...
n-Bu4NI/TBHP-catalyzed direct amination of allylic and benzylic C(sp3)–H with anilines under metal-free conditions A novel and efficient n-Bu4NI/TBHP-catalyzed direct amination of allylic and benzylic C(sp3)–H with anilines to form N-substituted anilines under metal-free conditions has ...
摘要: An efficient reaction of benzylic C-H bonds on azaarenes is developed using the nucleophilic addition of nitrosoarenes to afford azaarene-2-aldimines in good yields.关键词: quinoline derivatives amination, N-alkylation, N-arylation
机译:Pd催化的芳烃C-H键与苯甲醚为酰基当量的氧化偶联反应 3. Synthesis of Polysubstituted Pyrroles via Pd-Catalyzed Oxidative Alkene C-H Bond Arylation and Amination [J] . Zheng Jia, Huang Liangbin, Huang Chuyu, The Journal of Organic Chemistry . 2015,第2期 机译:钯催化氧化烯烃C-H键的...