Gan, Haifeng published the artcileSynthesis of 2-Arylbenzoselenazoles from Se-mediated Redox Condensation of 2-Chloronitrobenzene and Arylmethyl Chlorides, Related Products of chlorides-buliding-blocks, the publication is ChemistrySelect (2020), 5(15), 4548-4551, database is CAplus.
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.
ChemistrySelect published new progress about 939-99-1. 939-99-1 belongs to chlorides-buliding-blocks, auxiliary class Fluoride,Chloride,Benzyl chloride,Benzene, name is 1-(Chloromethyl)-4-(trifluoromethyl)benzene, and the molecular formula is C8H6ClF3, Related Products of chlorides-buliding-blocks.
Referemce:
https://en.wikipedia.org/wiki/Chloride,
Chlorides – an overview | ScienceDirect Topics