7431-19-8Relevant articles and documents
Rhodium-catalyzed oxidative C-H/C-H cross-coupling of aniline with heteroarene: N-nitroso group enabled mild conditions
He, Shuang,Tan, Guangying,Luo, Anping,You, Jingsong
supporting information, p. 7794 - 7797 (2018/07/25)
The development of transition metal-catalyzed oxidative C-H/C-H cross-coupling between two (hetero)arenes to forge aryl-heteroaryl motifs under mild conditions is an appealing yet challenging task. Herein, we disclose a rhodium-catalyzed oxidative C-H/C-H cross-coupling reaction of an N-nitrosoaniline with a heteroarene under mild conditions. The judicious choice of the N-nitroso group as a directing group enables heightened reactivity. The coupled products could be transformed expediently to (2-aminophenyl)heteroaryl skeletons.
Electrophilic ipso-Substitutions. Part 3. Reactions of 3-Substituted Indoles, 4-Substituted N,N-Dimethylanilines, and 1- and 3-Substituted Indolizines with Nitrous Acid
Colonna, Martino,Greci, Lucedio,Poloni, Marino
, p. 165 - 170 (2007/10/02)
Reactions of 3-substituted indoles, N,N-dimethylanilines, and 1- and 3-substituted indolizines with nitrous acid yield products of ipso-substitutions, essentially the corresponding nitro-derivatives.An electron transfer process is proposed for the initial
