Wang, Lihong published the artcileNHC and visible light-mediated photoredox co-catalyzed 1,4-sulfonylacylation of 1,3-enynes for tetrasubstituted allenyl ketones, Recommanded Product: 4,4′-Dimethyldiphenyl, the publication is Chemical Science (2022), 13(11), 3169-3175, database is CAplus and MEDLINE.
Described NHC and visible light-mediated photoredox co-catalyzed radical 1,4-sulfonylacylation of 1,3-enynes, providing structurally diversified valuable tetrasubstituted allenyl ketones. Mechanistic studies indicated that ketyl radicals were formed from aroyl fluorides via the oxidative quenching of the photocatalyst excited state, allenyl radicals were generated from chemo-specific sulfonyl radical addition to the 1,3-enynes and finally, the key allenyl and ketyl radical cross-coupling provided tetrasubstituted allenyl ketones.
Chemical Science published new progress about 613-33-2. 613-33-2 belongs to catalysis-chemistry, auxiliary class Benzene, name is 4,4′-Dimethyldiphenyl, and the molecular formula is 0, Recommanded Product: 4,4′-Dimethyldiphenyl.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia