Activated charcoal grafted with phenyl imidazole groups for Knœvenagel condensation of furfural with malononitrile
Sign Up to like & getrecommendations! Published in 2020 at "Catalysis Communications"
DOI: 10.1016/j.catcom.2020.106151
Abstract: Abstract Commercial activated charcoal Darco® KB-G with large specific area (1345 m2 g−1) was found to be an excellent carbonaceous support for chemical surface functionalization. Its covalent grafting with phenyl imidazole groups via diazonium chemistry was carried… read more here.
Keywords: venagel condensation; activated charcoal; condensation furfural; phenyl imidazole ... See more keywords
Three metalloporphyrin frameworks containing imidazole groups: synthesis, characterization and properties
Sign Up to like & getrecommendations! Published in 2017 at "Inorganic chemistry frontiers"
DOI: 10.1039/c6qi00381h
Abstract: In this paper, we designed and synthesized three novel free-base imidazolyl porphyrins via the Macdonald [2 + 2] method, and their reactions with different metal ions afforded three new metalloporphyrin frameworks (MPFs) [Co(tBu-Ph)2(Im-Ph)2Por]·2DMF (1), [Co(F3-Ph)2(Im-Ph)2Por]·1.5DMF… read more here.
Keywords: groups synthesis; containing imidazole; frameworks containing; imidazole groups ... See more keywords