Zhu, Tingshun; Mou, Chengli; Li, Baosheng; Smetankova, Marie; Song, Bao-An; Chi, Yonggui Robin published the artcile< N-Heterocyclic Carbene-Catalyzed δ-Carbon LUMO Activation of Unsaturated Aldehydes>, Quality Control of 112-63-0, the main research area is heterocyclic carbene catalyzed domino reaction LUMO activation diunsatd enal; multisubstituted arene preparation chemoselective regioselective; ylidenephthalide preparation chemoselective regioselective; unsaturated aldehyde domino reaction heterocyclic carbene NHC organocatalyst.
An N-heterocyclic carbene (NHC) catalyzed domino reaction triggered by a δ-LUMO activation of α,β-γ,δ-diunsatd. enal has been developed for the formal [4 + 2] construction of multisubstituted arenes and 3-ylidenephthalide. These two products, formed in a highly chemo- and regioselective manner, were obtained via different catalytic pathways due to a simple change of the substrate. The activation of the remote δ-carbon of unsaturated aldehydes expands the synthetic potentials of NHC organocatalysis.
Journal of the American Chemical Society published new progress about Addition reaction catalysts (Michael addition). 112-63-0 belongs to class esters-buliding-blocks, and the molecular formula is C19H34O2, Quality Control of 112-63-0.
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