Catalytic oxidation processes for the upgrading of terpenes: state-of-the-art and future trends

A Denicourt-Nowicki, M Rauchdi, M Ait Ali, A Roucoux - Catalysts, 2019 - mdpi.com
Terpenic olefins constitute a relevant platform of renewable molecules, which could be used
as key intermediates for the perfumery, flavoring, and pharmaceutical industries. The …

Novel access to verbenone via ruthenium nanoparticles-catalyzed oxidation of α-pinene in neat water

M Rauchdi, MA Ali, A Roucoux… - Applied Catalysis A …, 2018 - Elsevier
Aqueous suspensions of Ru (0) nanoparticles, stabilized with hydroxyethylammonium salts
and possessing sizes around 2 nm, proved to be active and selective in the mild oxidation of …

Theoretical and experimental spectroscopic investigation of new polymethine donor-π-acceptor cyanine dyes: Synthesis, photophysical, and TDDFT studies

AI Koraiem, A El-Shafei, IM Abdellah… - Journal of Molecular …, 2018 - Elsevier
Highlights•New polymethine cyanine dyes with low melting point designed and
synthesized.•These dyes could be used as fluorescent probes in various biochemical …

CuAPO-5 as a Multiphase Catalyst for Synthesis of Verbenone from α-Pinene

H Wang, H Cheng, F Lai, D Xiong - Materials, 2022 - mdpi.com
Copper (II)-containing aluminum phosphate material (CuAPO-5) was synthesized
hydrothermally and used as a multiphase catalyst for the oxidation of α-pinene to …

Zeolite-Y entrapped metallo-pyrazolone complexes as heterogeneous catalysts: Synthesis, catalytic aptitude and computational investigation

CK Modi, RS Vithalani, DS Patel, NN Som… - … and Mesoporous Materials, 2018 - Elsevier
Abstract Transition metal [M= VO (IV) and/or Co (II)] complexes with Schiff base ligand (Z)-3-
methyl-1-phenyl-4-(2, 2, 2-trifluoro-1-(2-hydroxyphenyl) imino) ethyl)-1H-pyrazol-5-ol (H 2 L) …

Zeolite encapsulated Cu (II)-salen complexes for the catalytic degradation of dyes in a neutral condition

S Li, M Liu, Q Liu, F Pan, L Zhang, K Ma - Colloids and Surfaces A …, 2022 - Elsevier
A series of copper complexes derived from salen ligands bis (salicylaldimine)(L1), bis
(pyrrole-2-carboxaldimine)(L2) and bis (pyridine-2-carboxaldimine)(L3) have been …

Oxy-functionalization of olefins with neat and heterogenized binuclear V (IV) O and Fe (II) complexes: Effect of steric hindrance on product selectivity and output in …

DK Parmar, PM Butani, NJ Thumar, PM Jasani… - Molecular …, 2019 - Elsevier
Abstract Neat {[VO (sal 2 bz)] 2;[Fe (sal 2 bz)(H 2 O) 2] 2· 2H 2 O} and zeolite-Y immobilized
{[VO (sal 2 bz)] 2-Y;[Fe (sal 2 bz)(H 2 O) 2] 2-Y} binuclear complexes have been prepared …

Aqueous-phase hydrogenation of α-pinene to cis-pinane using an amphiphilic Ni-based catalyst

MH Bao, FL Yu, B Yuan, CX Xie, ST Yu - BioResources, 2023 - search.proquest.com
Alpha-pinene is an important forest chemical resource, and the cis-pinane obtained by its
hydrogenation reaction is used in spices, medicine, and other industries. A hollow …

The Exploration of Dominant Factors for the Hydrogenation of α-Pinene Over Ni–P/APO-11

P Huang, D Pan, Q Lai, L Jiang, Y Zheng, Y Wang… - Catalysis Letters, 2021 - Springer
APO-11 aluminophosphate molecular sieve was prepared by hydrothermal method of
aluminum hydroxide with diisopropylamine. Ni–P/APO-11 amorphous alloy catalysts were …

Oxyfunctionalization of natural terpenes catalyzed by La1−xSrxMnO3 in water as solvent: an experimental and theoretical study

A Hasnaoui, A Nayad, L Fkhar, A Louroubi… - Reaction Kinetics …, 2023 - Springer
The catalytic behavior of La0. 4Sr0. 6MnO3 (PM3), La0. 8Sr0. 2MnO3 (PM2), and LaMnO3
(PM1) has been studied in the oxidation of natural terpenes (α-pinene, β-pinene, limonene …