Boyarskii, V. P. published the artcileSynthesis of Aromatic Carboxylic Acids by Carbonylation of Aryl Halides in the Presence of Epoxide-Modified Cobalt Carbonyls as Catalysts, Recommanded Product: 4-Cyclohexylbenzoic acid, the publication is Russian Journal of Applied Chemistry (2005), 78(11), 1844-1848, database is CAplus.
A new procedure was developed for synthesis of aromatic and heteroaromatic acids and their derivatives (esters, salts) by carbonylation of the corresponding aryl halides. The acids are selectively formed in high yield under very mild conditions. Highly active catalytic systems, base-containing alc. solutions of cobalt carbonyl modified with epoxides, were used to activate aryl halides.
Russian Journal of Applied Chemistry published new progress about 20029-52-1. 20029-52-1 belongs to quinuclidine, auxiliary class Carboxylic acid,Benzene, name is 4-Cyclohexylbenzoic acid, and the molecular formula is C13H16O2, Recommanded Product: 4-Cyclohexylbenzoic acid.
Referemce:
https://en.wikipedia.org/wiki/Quinuclidine,
Quinuclidine | C7H13N | ChemSpider