Mikami, Shinichi published the artcileSilica gel-assisted preparation of (bromo)(chloro)(iodo)benzo[b]thiophenes bearing halogen atoms at the 2-, 4-, and 7-positions, Name: 4-Chloro-2-fluoroiodobenzene, the main research area is benzothiophene dihalo trihalo preparation stereoselective silica gel; sulfide adamantyl alkynylaryl halo preparation intramol cyclization silica.
Six types of (bromo)(chloro)(iodo)benzo[b]thiophenes bearing halogen atoms at the 2-, 4-, and 7-positions were prepared from the corresponding 2-(1-adamantylthio)-1,4-dihalo-3-(haloethynyl)benzene derivatives, by treatment with silica gel under thermal conditions. 4,7-Dihalobenzo[b]thiophenes, bearing two different halogen atoms (chlorine, bromine, or iodine), were also prepared from 2-(1-adamantylthio)-3-(ethynyl)-1,4-dihalobenzenes.
Heterocycles published new progress about Aldehydes, halo Role: RCT (Reactant), SPN (Synthetic Preparation), RACT (Reactant or Reagent), PREP (Preparation). 6797-79-1 belongs to class chlorides-buliding-blocks, name is 4-Chloro-2-fluoroiodobenzene, and the molecular formula is C6H3ClFI, Name: 4-Chloro-2-fluoroiodobenzene.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics