Lin, Qing-Yu published the artcilePhotoredox-Catalyzed Bromodifluoromethylation of Alkenes with (Difluoromethyl)triphenylphosphonium Bromide, Formula: C15H15OP, the publication is Organic Letters (2016), 18(10), 2419-2422, database is CAplus and MEDLINE.
Under visible-light photoredox conditions, difluoromethyltriphenylphosphonium bromide was used as the precursor of the CF2H radical for bromodifluoromethylation of alkenes. The presence of catalytic CuBr2 resulted in the selective formation of the bromodifluoromethylated products. Also, the alkenes underwent bromodifluoromethylation followed by dehydrobromination to give the difluoromethylated alkenes in good yields.
Organic Letters published new progress about 4141-48-4. 4141-48-4 belongs to catalysis-chemistry, auxiliary class Aryl phosphine ligand,Mono-phosphine Ligands, name is Allyldiphenylphosphine oxide, and the molecular formula is C15H15OP, Formula: C15H15OP.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia