Huh, Soohee published the artcileSynthetic Utility of N-Benzoyloxyamides as an Alternative Precursor of Acylnitrenoids for ¦Ã-Lactam Formation, Name: 2-Methyl-4-phenylbutanoic acid, the publication is Organic Letters (2019), 21(8), 2808-2812, database is CAplus and MEDLINE.
Described herein is the development of a new entry of acylnitrenoid precursors for ¦Ã-lactam synthesis via an intramol. C-H amidation reaction. Upon Ir catalysis, N-benzoyloxyamides serve as efficient substrates to afford 5-membered amides. Mechanistic studies revealed that the generation of a putative Ir-carbonylnitrenoid via N-O bond cleavage is facilitated by the chelation of countercations. This protocol offers a convenient and step-economic route to ¦Ã-lactams starting from the corresponding carboxylic acids.
Organic Letters published new progress about 1949-41-3. 1949-41-3 belongs to catalysis-chemistry, auxiliary class Carboxylic acid,Benzene, name is 2-Methyl-4-phenylbutanoic acid, and the molecular formula is C11H14O2, Name: 2-Methyl-4-phenylbutanoic acid.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia