Liao, Yang published the artcileIntramolecular Oxidative Coupling between Unactivated Aliphatic C-H and Aryl C-H Bonds, Application In Synthesis of 1949-41-3, the publication is Organic Letters (2021), 23(4), 1251-1257, database is CAplus and MEDLINE.
In this article, a Pd-catalyzed intramol. oxidative coupling between unactivated aliphatic and aryl C-H compounds ROCH2C(CH3)2CO2H (R = C6H5, 4-ClC6H4, 2-naphthyl, etc.) has been described. This chem. showed great potential to build up fused cyclic scaffolds I (R1 = H, Me, OMe; R2 = Me, Ph, F, etc.; R3 = H, Me; R4 = H, Me; R1R2 = R3R4 = -CH=CHCH=CH-) and 3-methyl-3,4-dihydro-2H-benzofuro[2,3-h]chromene-3-carboxylic acid from linear substrates through oxidative couplings. Privileged chromane and tetralin scaffolds were constructed from readily available linear starting materials in the absence of any organohalides and organometallic partners.
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, Application In Synthesis of 1949-41-3.
Referemce:
https://courses.lumenlearning.com/boundless-chemistry/chapter/catalysis/,
Catalysis – Wikipedia