312727-69-8Relevant articles and documents
Sterically Congested 2,6-Disubstituted Anilines from Direct C?N Bond Formation at an Iodine(III) Center
Lucchetti, Nicola,Scalone, Michelangelo,Fantasia, Serena,Mu?iz, Kilian
supporting information, p. 13335 - 13339 (2016/10/30)
2,6-Disubstituted anilines are readily prepared from the direct reaction between amides and diaryliodonium salts. As demonstrated for 24 different examples, the reaction is of unusually broad scope with respect to the sterically congested arene and the nitrogen source, occurs without the requirement for any additional promoter, and proceeds through a direct reductive elimination at the iodine(III) center. The efficiency of the coupling procedure is further demonstrated within the short synthesis of a chemerin binding inhibitor.
One-Pot C?H Functionalization of Arenes by Diaryliodonium Salts
Reitti, Marcus,Villo, Piret,Olofsson, Berit
supporting information, p. 8928 - 8932 (2016/07/26)
A transition-metal-free, mild, and highly regioselective synthesis of nitroarenes from arenes has been developed. The products are obtained in a sequential one-pot reaction by nitration of iodine(III) reagents with two carbon ligands, which are formed in situ from iodine(I). This novel concept has been extended to formation of aryl azides, and constitutes an important step towards catalytic reactions with these hypervalent iodine reagents. An efficient nitration of isolated diaryliodonium salts has also been developed, and the mechanism is proposed to proceed by a [2,2] ligand coupling pathway.
A mild carbon-boron bond formation from diaryliodonium salts
Miralles,Romero,Fernández,Mu?iz
supporting information, p. 14068 - 14071 (2015/09/15)
The direct metal-free borylation of diaryliodonium salts with diboron reagents is now demonstrated to be a feasible process toward formation of aryl boronic esters without any additive or catalysts, and it can be extended to a two-step C-C coupling of both aryl groups of the initial diaryliodonium reagent.