2909-81-1Relevant articles and documents
Atroposelective sp3 C—H Coupling for Kinetic Resolution of Thioanilide Atropisomers
Jiang, Hua-Jie,Geng, Rui-Long,Wei, Jia-Hui,Gong, Liu-Zhu
, p. 3269 - 3276 (2021/10/07)
A highly efficient kinetic resolution of racemic thioanilide atropisomers via C(sp3)?H arylation has been achieved by a hybrid palladium catalyst bearing an anionic chiral CoIII-complex and a phosphoramidite ligand, leading to both e
Iron-Catalyzed Intramolecular Aminations of C(sp3)?H Bonds in Alkylaryl Azides
Alt, Isabel T.,Guttroff, Claudia,Plietker, Bernd
supporting information, p. 10582 - 10586 (2017/08/22)
The nucleophilic iron complex Bu4N[Fe(CO)3(NO)] (TBA[Fe]) catalyzes the direct intramolecular amination of unactivated C(sp3)?H bonds in alkylaryl azides, which results in the formation of substituted indoline and tetrahydroquinoline derivatives.
Electrochemical Amination of Less-Activated Alkylated Arenes Using Boron-Doped Diamond Anodes
Herold, Sebastian,M?hle, Sabine,Zirbes, Michael,Richter, Frank,Nefzger, Hartmut,Waldvogel, Siegfried R.
supporting information, p. 1274 - 1278 (2016/03/19)
The anodic C-H amination of aromatic compounds is a powerful and versatile method for the synthesis of aniline derivatives. By using boron-doped diamond (BDD) anodes, a method initially described by Yoshida et al. for electron-rich arenes was expanded to less-activated aromatic systems e.g., simple alkylated benzene derivatives. Anodes based on sp3 carbon seem to be the key for the electrochemical amination reaction. The corresponding primary anilines are obtained in good yields. Despite the cationic intermediates of the electrolytic reaction tert-butyl moieties are tolerated.
Rh2(II)-catalyzed intramolecular aliphatic C-H bond amination reactions using aryl azides as the N-atom source
Nguyen, Quyen,Sun, Ke,Driver, Tom G.
, p. 7262 - 7265 (2012/06/16)
Rhodium(II) dicarboxylate complexes were discovered to catalyze the intramolecular amination of unactivated primary, secondary, or tertiary aliphatic C-H bonds using aryl azides as the N-atom precursor. While a strong electron-withdrawing group on the nitrogen atom is typically required to achieve this reaction, we found that both electron-rich and electron-poor aryl azides are efficient sources for the metal nitrene reactive intermediate.
