79839-66-0Relevant articles and documents
Identification of key functionalization species in the Cp?Ir(iii)-catalyzed-: ortho halogenation of benzamides
Brown, Caleb A.,Guzmán Santiago, Alexis J.,Ison, Elon A.,Sommer, Roger D.
supporting information, p. 16166 - 16174 (2020/12/03)
Cp?Ir(iii) complexes have been shown to be effective for the halogenation of N,N-diisopropylbenzamides with N-halosuccinimide as a suitable halogen source. The optimized conditions for the iodination reaction consist of 0.5 mol% [Cp?IrCl2]2 in 1,2-dichlor
Amide Effects in C?H Activation: Noncovalent Interactions with L-Shaped Ligand for meta Borylation of Aromatic Amides
Bisht, Ranjana,Hoque, Md Emdadul,Chattopadhyay, Buddhadeb
, p. 15762 - 15766 (2018/11/10)
A new concept for the meta-selective borylation of aromatic amides is described. It has been demonstrated that while esters gave para borylations, amides lead to meta borylations. For achieving high meta selectivity, an L-shaped bifunctional ligand has been employed and engages in an O???K noncovalent interaction with the oxygen atom of the moderately distorted amide carbonyl group. This interaction provides exceptional control for meta C?H activation/borylation.
Ruthenium-catalyzed ortho-C-H halogenations of benzamides
Wang, Lianhui,Ackermann, Lutz
supporting information, p. 1083 - 1085 (2014/01/17)
[Ru3(CO)12] and AgO2C(1-Ad) enabled the first ruthenium-catalyzed intermolecular halogenations of arenes via C-H activation. Thereby, brominations and iodinations of electron-rich and electron-deficient benzamides were ach