《Catalytic 1,2-Rearrangements: Organocatalyzed Michael/Semi-Pinacol-like Rearrangement Cascade of 1,3-Diones and Nitroolefins》 was written by Jao, Tsung-Jung; Akula, Pavan Sudheer; Hong, Bor-Cherng; Lee, Gene-Hsiang. COA of Formula: C7H12O3 And the article was included in Organic Letters in 2020. The article conveys some information:
New types of organocatalytic 1,2-rearrangements, which resemble the Smiles-like or semi-pinacol-like rearrangement, of Michael adducts of 1,3-dicarbonyl-2-alkyl compounds and nitroalkenes have been realized. Unlike the well-known conjugate addition, the reaction affords the 1-phenyl-1-nitroalkanes via unprecedented rearrangement and cascade reactions. Structures of the appropriate products were unambiguously characterized by X-ray crystallog. In the experiment, the researchers used Ethyl 2-methyl-3-oxobutanoate(cas: 609-14-3COA of Formula: C7H12O3)
Ethyl 2-methyl-3-oxobutanoate(cas: 609-14-3) belongs to ketone compounds. They are most widely used as solvents, especially in industries manufacturing explosives, lacquers, paints, and textiles. Ketones are also used in tanning, as preservatives, and in hydraulic fluids.COA of Formula: C7H12O3
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