Pews, R. G.; Gall, J. A. published the artcile< Aromatic fluorine chemistry. Part 4. Preparation of 2,6-difluoroaniline>, Product Details of C6H3ClF2, the main research area is trichlorobenzene conversion difluoroaniline; difluoroaniline; aniline difluoro; fluorination trichlorobenzene; chlorodifluorobenzene preparation nitration reduction.
The preparation of 2,6-difluoroaniline from 1,3,5-trichlorobenzene is described. 1-Chloro-3,5-difluorobenzene prepared via F exchange on 1,3,5-trichlorobenzene is dichlorinated and nitrated in a single reactor to a mixture of trichlorodifluoronitrobenzenes. The latter are reduced by catalytic hydrogenation to give a ∼4:1 mixture of 2,6- and 2,4-difluoroaniline.
Journal of Fluorine Chemistry published new progress about Fluorination. 1435-43-4 belongs to class chlorides-buliding-blocks, and the molecular formula is C6H3ClF2, Product Details of C6H3ClF2.
Referemce:
Chloride – Wikipedia,
Chlorides – an overview | ScienceDirect Topics