Cui, Bin published the artcileMn(OAc)3-Mediated Hydrotrifluoromethylation of Unactivated Alkenes Using CF3SO2Na as the Trifluoromethyl Source, Quality Control of 5205-11-8, the publication is Journal of Organic Chemistry (2018), 83(11), 6015-6024, database is CAplus and MEDLINE.
Unfunctionalized alkenes such as alkenyl ethers, amides, sulfonamides, and esters underwent regioselective hydrotrifluoromethylation with F3CSO2Na (Langlois’s reagent) mediated by Mn(OAc)3 in AcOH at ambient temperature under Ar. TEMPO inhibited the hydrotrifluoromethylation (yielding TEMPO-CF3), and hydrotrifluoromethylation of N,N-diallyl-p-toluenesulfonamide yielded a trifluoroethyl-substituted pyrrolidine, consistent with a radical mechanism for the hydrotrifluoromethylation reaction; deuteration experiments with O- and C-deuterated acetic acid were performed to determine the source of hydrogen atoms.
Journal of Organic Chemistry published new progress about 5205-11-8. 5205-11-8 belongs to esters-buliding-blocks, auxiliary class Alkenyl,Benzene,Ester, name is 3-Methylbut-2-en-1-yl benzoate, and the molecular formula is C12H14O2, Quality Control of 5205-11-8.
Referemce:
https://en.wikipedia.org/wiki/Ester,
Ester – an overview | ScienceDirect Topics