Active pharmaceutical ingredients (APIs) in ionic liquids: An effective approach for API physiochemical parameter optimization

M Handa, WH Almalki, R Shukla, O Afzal… - Drug Discovery …, 2022 - Elsevier
Highlights•Ionic liquids (ILs) are ions-based substances with melting points below 100
C.•Versatile nature and properties of ILs made it as solvent and designer …

Acidic bronsted ionic liquids

AR Hajipour, F Rafiee - Organic Preparations and Procedures …, 2010 - Taylor & Francis
One of the important principles of green chemistry is the elimination of hazardous solvents in
chemical synthesis, by which the use of expensive toxic solvents and the generation of …

Knoevenagel condensation reaction over acid–base bifunctional nanocrystalline CexZr1− xO2 solid solutions

G Postole, B Chowdhury, B Karmakar, K Pinki… - Journal of …, 2010 - Elsevier
Highly thermally stable three-dimensional spongelike mesoporous CexZr1− xO2 solid
solutions consisting of nanometer size particles with different Ce/Zr compositions were …

Amine-functionalized ionic liquid-based mesoporous organosilica as a highly efficient nanocatalyst for the Knoevenagel condensation

D Elhamifar, S Kazempoor, B Karimi - Catalysis Science & Technology, 2016 - pubs.rsc.org
A novel amine-functionalized ionic liquid-based periodic mesoporous organosilica (PMO-IL-
NH2) was prepared and characterized and its catalytic performance was investigated in the …

Highly stable and versatile conjugated microporous polymer for heterogeneous catalytic applications

P Ju, W Qi, B Guo, W Liu, Q Wu, Q Su - Catalysis Letters, 2023 - Springer
Conjugated microporous polymers (CMPs) with highly ordered catalytic units have
demonstrated potential in sustainable catalysis. A salen-based conjugated microporous …

Amino acid amide based ionic liquid as an efficient organo-catalyst for solvent-free Knoevenagel condensation at room temperature

PA Burate, BR Javle, PH Desale, AK Kinage - Catalysis Letters, 2019 - Springer
Ionic liquids of amino acid amide were synthesized and used as an efficient catalyst for
solvent-free Knoevenagel condensation. Synthesized ionic liquids are an environmentally …

Recent advances in ionic liquids: green unconventional solvents of this century: part I

Suresh, JS Sandhu - Green Chemistry Letters and Reviews, 2011 - Taylor & Francis
The present overview describes ionic liquids as alternate, attractive solvents of today and
tomorrow in organic synthesis. Since this subject is too wide and developments have been …

First report of the application of simple molecular complexes as organo-catalysts for Knoevenagel condensation

SK Panja, N Dwivedi, S Saha - RSC Advances, 2015 - pubs.rsc.org
A series of molecular complexes have been designed, synthesized and used as organo-
catalysts for the first time for very efficient Knoevenagel condensation. Molecular complexes …

Desulfurization of fuel by extraction and catalytic oxidation using a vanadium substituted Dawson-type emulsion catalyst

F Banisharif, MR Dehghani… - Industrial & …, 2017 - ACS Publications
A vanadium-substituted Dawson-type polyoxometalate [cetronium] 11P2W13V5O62 was
fabricated to use in the extractive–catalytic oxidative desulfurization (ECODS) of fuels using …

Rapid and efficient Knoevenagel condensation catalyzed by a novel protic ionic liquid under ultrasonic irradiation

S Zhao, X Wang, L Zhang - RSC advances, 2013 - pubs.rsc.org
An efficient and reusable protic-ionic-liquid solvent–catalyst system, HMTA–AcOH–H2O, has
been developed and used in the Knoevenagel condensation reaction of aromatic aldehydes …