An overview of the applications of ionic liquids as catalysts and additives in organic chemical reactions
Z Radai, NZ Kiss, G Keglevich - Current Organic Chemistry, 2018 - ingentaconnect.com
In the last two decades, considerable attention was devoted to the use of ionic liquids (ILs) in
organic syntheses. Initially, they were applied as solvents, often playing the role of the …
organic syntheses. Initially, they were applied as solvents, often playing the role of the …
A comprehensive review on catalytic O-alkylation of phenol and hydroquinone
P Bhongale, S Joshi, N Mali - Catalysis Reviews, 2023 - Taylor & Francis
The alkylation process involves two competitive paths of O-and C-alkylation and achieving
better selectivity for desired products is a very challenging problem. The development of …
better selectivity for desired products is a very challenging problem. The development of …
Synthesis, characterization and application of ionic liquid 1, 3-disulfonic acid imidazolium hydrogen sulfate as an efficient catalyst for the preparation of …
In this work, novel Brønsted acidic ionic liquid 1, 3-disulfonic acid imidazolium hydrogen
sulfate {[Dsim] HSO4} is synthesized, and characterized by studying its FT-IR, 1H NMR, 13C …
sulfate {[Dsim] HSO4} is synthesized, and characterized by studying its FT-IR, 1H NMR, 13C …
Design of ionic liquid 1, 3-disulfonic acid imidazolium hydrogen sulfate as a dual-catalyst for the one-pot multi-component synthesis of 1, 2, 4, 5-tetrasubstituted …
Novel ionic liquid 1, 3-disulfonic acid imidazolium hydrogen sulfate {[Dsim] HSO4} efficiently
catalyzes the synthesis of 1, 2, 4, 5-tetrasubstituted imidazoles via the one-pot multi …
catalyzes the synthesis of 1, 2, 4, 5-tetrasubstituted imidazoles via the one-pot multi …
Synthesis of coumarins via Pechmann reaction catalyzed by 3-methyl-1-sulfonic acid imidazolium hydrogen sulfate as an efficient, halogen-free and reusable acidic …
NG Khaligh - Catalysis Science & Technology, 2012 - pubs.rsc.org
3-Methyl-1-sulfonic acid imidazolium hydrogen sulfate has been used as an acidic task-
specific ionic liquid for Pechmann condensation reaction. The coumarin products could …
specific ionic liquid for Pechmann condensation reaction. The coumarin products could …
Ionic liquid 1, 3-disulfonic acid imidazolium hydrogen sulfate: a novel and highly efficient catalyst for the preparation of 1-carbamatoalkyl-2-naphthols and 1 …
A Zare, T Yousofi, AR Moosavi-Zare - RSC advances, 2012 - pubs.rsc.org
In this work, a novel ionic liquid, 1, 3-disulfonic acid imidazolium hydrogen sulfate {[Dsim]
HSO4}, with a Brønsted acidic property, is synthesized, and used as a highly efficient, green …
HSO4}, with a Brønsted acidic property, is synthesized, and used as a highly efficient, green …
Crosslinked poly (ionic liquid) as high loaded dual acidic organocatalyst
A dual acidic heterogeneous organocatalyst was synthesized by copolymerization of acidic
ionic liquid monomer (vinyl-3-(3-sulfopropyl) imidazolium hydrogen sulfate [VSim][HSO4]) …
ionic liquid monomer (vinyl-3-(3-sulfopropyl) imidazolium hydrogen sulfate [VSim][HSO4]) …
Synthesis of Quinazoline Derivatives Catalyzed by a New Efficient Reusable Nanomagnetic Catalyst Supported with Functionalized Piperidinium Benzene‐1, 3 …
Some novel quinazoline derivatives are prepared via one‐pot reaction of 2‐amino‐5‐
chlorobenzophenone, aromatic aldehydes and ammonium acetate using two different types …
chlorobenzophenone, aromatic aldehydes and ammonium acetate using two different types …
A new natural based ionic liquid 3-sulfonic acid 1-imidazolopyridinium hydrogen sulfate as an efficient catalyst for the preparation of 2H-indazolo [2, 1-b] phthalazine-1 …
A novel Brønsted acidic ionic liquid 3-sulfonic acid 1-imidazolopyridinium hydrogen sulfate
[Simp] HSO 4 was synthesized via the reaction of caffeine with chlorosulfonic acid and was …
[Simp] HSO 4 was synthesized via the reaction of caffeine with chlorosulfonic acid and was …
Anchoring high density sulfonic acid based ionic liquid on the magnetic nano-magnetite (Fe3O4), application to the synthesis of hexahydroquinoline derivatives
Magnetic nano-Fe 3 O 4 based on melamine was synthesized with surface high density
functional group (6.6 mmol H+/g), namely SO 3 H, so that it is a novel Brønsted acid nano …
functional group (6.6 mmol H+/g), namely SO 3 H, so that it is a novel Brønsted acid nano …