In 2019,Angewandte Chemie, International Edition included an article by Zhang, Guodong; Hu, Zhiyong; Belitz, Florian; Ou, Yang; Pirkl, Nico; Goossen, Lukas J.. SDS of cas: 1877-71-0. The article was titled 《Rhodium-Catalyzed Annelation of Benzoic Acids with α,β-Unsaturated Ketones with Cleavage of C-H, CO-OH, and C-C Bonds》. The information in the text is summarized as follows:
In the presence of a [Cp*RhCl2]2 catalyst, the Lewis acid In(OTf)3, and the mild base Na2CO3, aromatic carboxylates and α,β-unsaturated ketones undergo a unique hydroarylation/Claisen/retro-Claisen process to give the corresponding indanones. In this carboxylate-directed ortho-C-H annelation, the C-COR bond of the ketone and the CO-OH group of the aromatic carboxylate are cleaved, and the hydroxy group is transferred from the aromatic to the aliphatic acyl residue. This reactivity is synthetically useful, particularly when starting from cyclic ketones, which are converted into indanones bearing aliphatic carboxylate side chains, thus greatly increasing the mol. complexity of aromatic carboxylates in a single step.3-(Methoxycarbonyl)benzoic acid(cas: 1877-71-0SDS of cas: 1877-71-0) was used in this study.
3-(Methoxycarbonyl)benzoic acid(cas: 1877-71-0) belongs to esters. They are important in biology, being one of the main classes of lipids and comprising the bulk of animal fats and vegetable oils.SDS of cas: 1877-71-0 They perform as high-grade solvents for a broad array of plastics, plasticizers, resins, and lacquers, and are one of the largest classes of synthetic lubricants on the commercial market. Polyesters are important plastics, with monomers linked by ester moieties.
Referemce:
Ester – Wikipedia,
Ester – an overview | ScienceDirect Topics