Jiang, Cheng published the artcileNi-Catalyzed 1,2-Acyl Migration Reactions Triggered by C-C Bond Activation of Ketones, Recommanded Product: 1,3-Bis(2,6-diisopropylphenyl)-4,5-dihydro-1H-imidazol-3-ium chloride, the publication is ACS Catalysis (2020), 10(3), 1947-1953, database is CAplus.
A Ni-catalyzed 1,2-acyl migration triggered by C-C bond cleavage was developed. The process of 1,2-acyl migration followed by olefin isomerization provides a convenient access to α,β-unsaturated ketones, which are well-known building blocks in organic synthesis. Exptl. and computational studies show that the selective β-hydride elimination and Ni-hydride reinsertion play an essential role in this reaction.
ACS Catalysis published new progress about 258278-25-0. 258278-25-0 belongs to imidazoles-derivatives, auxiliary class Achiral NHCs Ligands, name is 1,3-Bis(2,6-diisopropylphenyl)-4,5-dihydro-1H-imidazol-3-ium chloride, and the molecular formula is C27H39ClN2, Recommanded Product: 1,3-Bis(2,6-diisopropylphenyl)-4,5-dihydro-1H-imidazol-3-ium chloride.
Referemce:
https://en.wikipedia.org/wiki/Imidazole,
Imidazole | C3H4N2 – PubChem