On April 22, 2022, Thorat, Vijaykumar H.; Tsai, Yu-Lin; Huang, Yong-Ran; Cheng, Chien-Hong; Hsieh, Jen-Chieh published an article.Recommanded Product: 5-Fluoro-2-nitrobenzene-1-sulfonyl chloride The title of the article was Nickel-Catalyzed Denitrogenative Cyclization of 1,2,3,4-Benzothiatriazin-1,1(2H)-dioxides with Arynes To Synthesize Biaryl Sultams. And the article contained the following:
The nickel-catalyzed denitrogenative cyclization reaction of 1,2,3,4-benzothiatriazine-1,1-dioxides with arynes to generate the polysubstituted biaryl sultams with tolerance of a wide diversity of substituents on every subunit was reported. The mechanistic study indicated that the reaction was initiated by the formation of a diradical species, which reacted with a nickel complex to form a nickelacycle intermediate and carried out the subsequent cyclization through insertion of an aryne. The experimental process involved the reaction of 5-Fluoro-2-nitrobenzene-1-sulfonyl chloride(cas: 82711-97-5).Recommanded Product: 5-Fluoro-2-nitrobenzene-1-sulfonyl chloride
The Article related to biaryl fuse sultam preparation, benzothiatriazine aryne nickel catalyst denitrogenative heterocyclization, Heterocyclic Compounds (More Than One Hetero Atom): Thiazines and other aspects.Recommanded Product: 5-Fluoro-2-nitrobenzene-1-sulfonyl chloride
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics