Kublicki, Marcin published the artcile1,4-Phenylenebis((1-methyl-1H-pyrazol-5-yl)borinic 8-oxyquinolinate) as a photoredox catalyst in the atom transfer radical addition of iodoperfluoroalkanes to alkenyl groups bearing organoboron compounds, Category: pyrazoles-derivatives, the publication is Tetrahedron Letters (2019), 60(29), 1918-1923, database is CAplus.
The key photocatalytic properties of a transition-metal-free heteroleptic complex I (1) derived from 1,4-phenyldiboronic acid were evaluated. This compound was utilized in the atom transfer radical addition of iodoperfluoroalkanes CnF2n+1I (n = 1-4) to a series of allylic arylboronate compounds CH2:CHCH2XAr[B] [X = bond, O, CH2; Ar = phenylene, thiophenediyl; [B] = B(OH)2, BF3K] to give C-I activation products, [B]ArXCH2CHICH2CnF2n+1 (2–14). The products of these reactions retained the B-C bond, and Suzuki-Miyaura coupling of one product gave biphenyl derivatives The X-ray anal. of one of the obtained perfluoroalkylated boronic acids revealed the presence of open star-shaped channels.
Tetrahedron Letters published new progress about 930-36-9. 930-36-9 belongs to pyrazoles-derivatives, auxiliary class Pyrazole, name is 1-Methylpyrazole, and the molecular formula is C4H6N2, Category: pyrazoles-derivatives.
Referemce:
https://en.wikipedia.org/wiki/Pyrazole,
Pyrazoles – an overview | ScienceDirect Topics