34186-86-2Relevant articles and documents
A Class of N-O-Type Oxidants to Access High-Valent Palladium Species
Nappi, Manuel,Gaunt, Matthew J.
, p. 143 - 148 (2018/12/11)
This article presents a new class of mild reagents that is capable of oxidizing palladacycle(II) complexes to high-valent palladium species, promoting the formation of C-N bonds in stoichiometric and catalytic conditions. The weak N-O bond and the extremely electron-withdrawing benzenesulfonate group on the oxygen atom of the oxidant are crucial moieties to ensure the desired activity. The oxidation mechanism could involve outer-sphere single-electron transfer processes, opening the possibility for a complementary reactivity of Pd(IV) species.