Catalytic and mechanistic insights into the production of ethyl levulinate from biorenewable feedstocks
The importance of ethyl levulinate (EL) as a fuel additive and a potential biomass-derived
platform molecule is noteworthy. EL is obtained from the esterification of levulinic acid (LA) …
platform molecule is noteworthy. EL is obtained from the esterification of levulinic acid (LA) …
Effect of morphology and their oxygen vacancies of nanostructured CeO2 catalyst for carboxymethylation of biomass-derived alcohols
KS Kanakikodi, N Kulal, KS Subramanya… - Molecular …, 2024 - Elsevier
An effective and highly selective protocol has been realized for the synthesis of asymmetric
organic carbonates using dimethyl carbonate (DMC) as a reactant and solvent. Herein, the …
organic carbonates using dimethyl carbonate (DMC) as a reactant and solvent. Herein, the …
Adsorptive desulfurization using period 4 transition metals oxide: A study of Lewis acid strength derived from the adsorbent ionic-covalent parameter
T Nkomzwayo, L Mguni, D Hildebrandt… - Chemical Engineering …, 2022 - Elsevier
Abstract Pearson's Hard and Soft Acids and Bases (HSAB) principle has been widely
utilized in describing the adsorption trend of sulfur compounds when using transition …
utilized in describing the adsorption trend of sulfur compounds when using transition …
Investigation of the Role of Zirconia and Zirconia-containing Systems as Catalysts in Organic Transformations
K Nikoofar, N Shaddel, F Jozi - Current Organic Chemistry, 2024 - ingentaconnect.com
This review article discusses the applications of zirconia as a catalyst to promote various
organic reactions and transformations. The article is subdivided into four main parts: 1) …
organic reactions and transformations. The article is subdivided into four main parts: 1) …
Metal ion-exchanged zeolites as solid acid catalysts for the green synthesis of nopol from Prins reaction
VS Marakatti, AB Halgeri, GV Shanbhag - Catalysis Science & …, 2014 - pubs.rsc.org
The application of metal ion-exchanged zeolites as highly active and selective catalysts for
the synthesis of nopol from the Prins reaction of β-pinene is reported. The catalysts were …
the synthesis of nopol from the Prins reaction of β-pinene is reported. The catalysts were …
Glycerol acetins: fuel additive synthesis by acetylation and esterification of glycerol using cesium phosphotungstate catalyst
S Sandesh, P Manjunathan, AB Halgeri… - RSC advances, 2015 - pubs.rsc.org
Glycerol acetylation and esterification reactions with acetic anhydride and acetic acid
respectively give acetins, in which di and tri acetins are commercially important products …
respectively give acetins, in which di and tri acetins are commercially important products …
Phosphate functionalized graphene oxide with enhanced catalytic activity for Biginelli type reaction under microwave condition
Phosphate functionalized graphene oxide (PGO), prepared by covalently bonding
triethylphosphite on to the surface of graphene oxide (GO) via Arbuzov reaction has been …
triethylphosphite on to the surface of graphene oxide (GO) via Arbuzov reaction has been …
Prins cyclization: Synthesis of compounds with tetrahydropyran moiety over heterogeneous catalysts
M Stekrova, P Mäki-Arvela, N Kumar… - Journal of Molecular …, 2015 - Elsevier
Tetrahydropyrans, compounds with 6-membered oxygen-containing heterocycles, are
widely used for the synthesis of biologically active compounds with analgesic, anti …
widely used for the synthesis of biologically active compounds with analgesic, anti …
Hierarchically porous sulfated geopolymer catalyst: preparation and performance evaluation towards oxidative denitrogenation
S Kumari, S Sengupta - Catalysis Letters, 2024 - Springer
A hierarchically porous sulfated geopolymer catalyst was prepared by three staged
sequential treatments involving desilication, ion exchange, and sulfation steps. The first step …
sequential treatments involving desilication, ion exchange, and sulfation steps. The first step …
The CuFe 2 O 4@ SiO 2@ ZrO 2/SO 4 2−/Cu nanoparticles: an efficient magnetically recyclable multifunctional Lewis/Brønsted acid nanocatalyst for the ligand-and Pd …
Herein, the synthesis and application of copper-incorporated sulfated zirconium oxide
supported on CuFe2O4 NPs (CuFe2O4@ SiO2@ ZrO2/SO42−/Cu NPs) as a novel …
supported on CuFe2O4 NPs (CuFe2O4@ SiO2@ ZrO2/SO42−/Cu NPs) as a novel …