89730-30-3Relevant articles and documents
Enantioselective Remote C(sp3)-H Cyanation via Dual Photoredox and Copper Catalysis
Chen, Hui,Jin, Weiwei,Yu, Shouyun
supporting information, p. 5910 - 5914 (2020/08/12)
The remote C(sp3)-H cyanation of carboxamides has been described by merging photoredox and copper catalysis in a site-selective and enantiocontrolled manner. The protocol is the integration of photoinduced and nitrogen-centered radical-mediated intermolecular hydrogen atom transfer with chiral copper-complex-catalyzed radical cyanation. This strategy gives enantio-enriched cyanated amides in high yields.
Bond-Weakening Catalysis: Conjugate Aminations Enabled by the Soft Homolysis of Strong N-H Bonds
Tarantino, Kyle T.,Miller, David C.,Callon, Ted A.,Knowles, Robert R.
supporting information, p. 6440 - 6443 (2015/06/08)
The ability of redox-active metal centers to weaken the bonds in associated ligands is well precedented, but has rarely been utilized as a mechanism of substrate activation in catalysis. Here we describe a catalytic bond-weakening protocol for conjugate a
Facile synthesis of 2,3-dihydrobenzofuran-3-ylacetic acids by novel electrochemical sequential aryl radical cyclization-carboxylation of 2-allyloxybromobenzenes using methyl 4-tert-butylbenzoate as an electron-transfer mediator
Senboku, Hisanori,Michinishi, Jun-Ya,Hara, Shoji
supporting information; experimental part, p. 1567 - 1572 (2011/08/03)
Facile synthesis of 2,3-dihydrobenzofuran-3-ylacetic acids and related analogues was successfully carried out by a novel electrochemical aryl radical generation and its 5-exo cyclization followed by a carboxylation sequence of 2-allyloxybromobenzenes by u
