22239-54-9Relevant articles and documents
TEMPO-mediated late stage photochemical hydroxylation of biaryl sulfonium salts
Atodiresei, Iuliana L.,Liang, Wenjing,Patureau, Frederic W.,Yu, Congjun,Zhao, Yue
, p. 2846 - 2849 (2022/03/09)
The late stage photochemical hydroxylation of biaryl sulfonium salts was enabled with a TEMPO derivative as a simple oxygen source, in metal free conditions. The scope and mechanism of this exceptionally simple synthetic method, which constructs important arylated phenols from aromatic C-H bonds, are herein discussed.