On April 13, 2020, Gan, Haifeng; Cao, Mengru; Wu, Hongli published an article.Recommanded Product: 38939-88-7 The title of the article was Synthesis of 2-Arylbenzoselenazoles from Se-mediated Redox Condensation of 2-Chloronitrobenzene and Arylmethyl Chlorides. And the article contained the following:
A selenium-mediated redox condensation of 2-chloronitrobenzenes 2-Cl-RC6H3NO2 (R = H, 4-Me, 5-F, 5-CF3, etc.) and arylmethyl chlorides R1CH2Cl (R1 = Ph, naphthalen-1-yl, pyridin-3-yl, etc.) to obtain 2-arylbenzoselenazoles I (R2 = H, 6-Me, 5-F, 5-Br, etc.) has been realized under metal-free condition. The reactions proceeded in moderate-to-good yields with good functional compatibility and gram-scale achievement. Primarily mechanistic investigation suggested that key intermediate Bn(Se)nBn II, was first isolated and confirmed by NMR. The experimental process involved the reaction of 2-Chloro-4-methyl-1-nitrobenzene(cas: 38939-88-7).Recommanded Product: 38939-88-7
The Article related to arylbenzoselenazole preparation, chloronitrobenzene arylmethyl chloride selenium redox cyclocondensation, Heterocyclic Compounds (More Than One Hetero Atom): Other 5-Membered Rings, Two Or More Hetero Atoms and other aspects.Recommanded Product: 38939-88-7
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics