54616-46-5Relevant articles and documents
Reconciling Electrostatic and n→π* Orbital Contributions in Carbonyl Interactions
Adam, Catherine,Borsley, Stefan,Cockroft, Scott L.,Ling, Kenneth B.,Mati, Ioulia K.,Muchowska, Kamila B.,Nichol, Gary S.,Pascoe, Dominic J.,Smolyar, Ivan V.
supporting information, p. 14602 - 14608 (2020/07/06)
Interactions between carbonyl groups are prevalent in protein structures. Earlier investigations identified dominant electrostatic dipolar interactions, while others implicated lone pair n→π* orbital delocalisation. Here these observations are reconciled.
Palladium-Mediated Site-Selective C-H Radio-iodination
Dubost, Emmanuelle,Babin, Victor,Benoist, Florian,Hébert, Alexandra,Barbey, Pierre,Chollet, Céline,Bouillon, Jean-Philippe,Manrique, Alain,Pieters, Grégory,Fabis, Frédéric,Cailly, Thomas
supporting information, p. 6302 - 6305 (2018/10/02)
The palladium-mediated C-H radio-iodination of arenes using sodium iodide as the primary isotopic source is reported and performed without chemical know-how in 30 min and applied to the synthesis of complex radio-iodinated compounds of biological interest.
Synthesis, Characterization, and Reaction of a Both Inter- and Intramolecularly Coordinated Pseudocyclic Iodosylbenzene–Trifluoroacetic Acid Complexes
Yudasaka, Masaharu,Maruyama, Toshifumi,Yamaguchi, Eiji,Tada, Norihiro,Itoh, Akichika
, p. 550 - 556 (2018/02/09)
An ortho-substituted ether-oxygen-coordinated pseudocyclic iodosylbenzene-trifluoroacetic acid (pcISB-TFA) complex was synthesized and characterized by X-ray crystallographic analysis. TFA suppresses the disproportionation by both coordination of the oxygen atom to the iodine(III) center through secondary bonding and by hydrogen bonding to the oxygen anion. This bench-stable reagent is highly soluble in common organic solvents and reacts with various organic substrates under mild reaction conditions to give the corresponding products in good yields.
