18370-10-0Relevant articles and documents
Palladium-Catalyzed Direct C-H Trifluoroethylation of Aromatic Amides
Maraswami, Manikantha,Pankajakshan, Sreekumar,Chen, Gang,Loh, Teck-Peng
, p. 4223 - 4226 (2017)
A simple and direct C-H trifluoroethylation of aromatic amides has been developed. The protocol is applicable to a variety of aromatic amides, including ones derived from amino acids. The developed method can be used for further modifications of peptides. Preliminary mechanistic studies have been done by isolating the reaction intermediate.
The Pd-catalyzed synthesis of difluoroethyl and difluorovinyl compounds with a chlorodifluoroethyl iodonium salt (CDFI)
Cao, Chengyao Kimmy,Chen, Chao,Ge, Chenxin,Niu, Yaru,Qu, Hongmei
supporting information, (2021/10/01)
Herein, we report a simple and efficient method for the direct installation of chlorodifluoroethyl group onto aromatic molecules of various aromatic amides with a new 2-chloro,2,2-difluoroethyl(mesityl)iodonium salt (CDFI). Moreover, the chlorodifluoroeth
Formation of Aryl [1-Cyano-4-(dialkylamino)butadienyl] Ketones from Pyridines
Gim, Hyo Jin,Jung, Michael E.
supporting information, p. 2548 - 2552 (2019/06/08)
Treatment of 2-chloropyridine with LDA and the Weinreb amide of benzoic acid afforded three unusual products, namely N -methylbenzamide, 2-chloropyridine-3-methanol, and the ring-opened addition product. This same final product could also be obtained from 2-chloro-3-benzoylpyridine on treatment with LDA. Mechanistic insight for the formation of these products is provided.