115943-93-6Relevant articles and documents
ON THE MECHANISM OF AROMATIC HYDROXYLATION BY O(3P) ATOMS
Zadok, Elazor,Mazur, Yehuda
, p. 4955 - 4958 (1980)
It is shown that O(3P) oxidation of aromatic compounds in the liquid phase leading to phenols may involve the intermediacy of triplet diradicals
Ir-Catalyzed Intramolecular Transannulation/C(sp2)-H Amination of 1,2,3,4-Tetrazoles by Electrocyclization
Das, Sandip Kumar,Roy, Satyajit,Khatua, Hillol,Chattopadhyay, Buddhadeb
, p. 8429 - 8433 (2018/07/09)
An efficient strategy for the intramolecular denitrogenative transannulation/C(sp2)-H amination of 1,2,3,4-tetrazoles bearing C8-substituted arenes, heteroarenes, and alkenes is described. The process involves the generation of the metal-nitrene intermediate from tetrazole by the combination of [CpIrCl2]2 and AgSbF6. It has been shown that the reaction proceeds via an unprecedented electrocyclization process. The method has been successfully applied for the synthesis of a diverse array of α-carbolines and 7-azaindoles.
Rhodium-catalyzed selective C-H activation/olefination of phenol carbamates
Gong, Tian-Jun,Xiao, Bin,Liu, Zhao-Jing,Wan, Jian,Xu, Jun,Luo, Dong-Fen,Fu, Yao,Liu, Lei
supporting information; experimental part, p. 3235 - 3237 (2011/08/22)
Rh(III)-catalyzed ortho C-H activation/olefination of phenol carbamates has been developed. High regioselectivity is observed with a range of phenol carbamates enabling efficient coupling with acrylates and styrenes. This reaction exhibits different react
