Communications

Palladium catalysts based on porous aromatic frameworks for hydrogenation of organic cyclic carbonates

L. A. Kulikov^a, E. D. Oskina^ab, A. L. Maximov^ab, E. A. Karakhanov<sup>a

a</sup> Department of Chemistry, M. V. Lomonosov Moscow State University, 119991 Moscow, Russian Federation
^b A. V. Topchiev Institute of Petrochemical Synthesis, Russian Academy of Sciences, 119991 Moscow, Russian Federation

Аннотация: Hydrogenation of organic cyclic carbonates using Pd catalysts based on different porous aromatic frameworks was investigated. Under the selected conditions (250 °C, 40 atm of H₂), hydrodecarbonylation and hydrodecarboxylation of carbonates occur, with alcohols and diols forming as the main reaction products. The products of complete hydrogenation of ethylene carbonate on the Pd-PAF-30-NH₂-pre catalyst were ethanol (yield of 48%), as well as mono-, di- , and triethylene glycols (yields of 28, 17, and 7%, respectively).

Ключевые слова: hydrogenation, organic carbonate, palladium catalyst, nanoparticles, porous aromatic frameworks.

Поступила в редакцию: 15.08.2025
Принята в печать: 24.10.2025

Язык публикации: английский

DOI: 10.71267/mencom.7898