Metal-free C-N cross-coupling of electrophilic compounds and N-haloimides was written by Zhang, Luyan;Li, Yanru;Jin, Long-Yi;Liang, Fushun. And the article was included in RSC Advances in 2015.Electric Literature of C7H4ClNO3S This article mentions the following:
The methodol. represents an elegant example of applying the halogen bond activation strategy in an organic transformation. When DBU is added, the cross-coupling reaction between alkyl halides, RX (R = Bn, Et, 2-oxocyclopentyl, etc.; X = Cl, Br, I) and N-haloimides, e.g., I occurs, resulting in the formation of aminated products e.g., II. A halogen bond activated nucleophilic substitution mechanism was proposed. In the experiment, the researchers used many compounds, for example, 2-Chlorobenzo[d]isothiazol-3(2H)-one 1,1-dioxide (cas: 14070-51-0Electric Literature of C7H4ClNO3S).
2-Chlorobenzo[d]isothiazol-3(2H)-one 1,1-dioxide (cas: 14070-51-0) belongs to organic chlorides. An organic chloride is an organic compound containing at least one covalently bonded atom of chlorine. Their wide structural variety and divergent chemical properties lead to a broad range of names and applications. The haloform reaction, using chlorine and sodium hydroxide, is also able to generate alkyl halides from methyl ketones, and related compounds. Chloroform was formerly produced thus.Electric Literature of C7H4ClNO3S
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics