1401518-63-5Relevant academic research and scientific papers
Ruthenium-catalyzed heteroatom-directed regioselective C-H arylation of indoles using a removable tether
Tiwari, Virendra Kumar,Kamal, Neha,Kapur, Manmohan
, p. 1766 - 1769 (2015)
A new approach to C-2 arylated indoles has been developed by utilizing a ruthenium-catalyzed, heteroatom-directed regioselective C-H arylation. The reaction is highly site-selective and results in very good yields. The highlight of the work is the use of a removable directing group and compatibility of the catalytic system with halogen functional groups in the substrates.
Cobalt-catalyzed direct arylation and benzylation by C-H/C-O cleavage with sulfamates, carbamates, and phosphates
Song, Weifeng,Ackermann, Lutz
supporting information; experimental part, p. 8251 - 8254 (2012/09/07)
Inexpensive cobalt catalysts enable the first direct arylation and benzylation of (hetero)arenes with aryl carbamates, sulfamates, and phosphates with ample scope. The non-radical C-H/C-O arylation reaction even proved viable at ambient temperature. Copyr
