Organic synthesis by Twin Screw Extrusion (TSE): continuous, scalable and solvent-free

DE Crawford, CKG Miskimmin, AB Albadarin… - Green …, 2017 - pubs.rsc.org
Mechanochemistry provides a method to reduce or eliminate the use of solvents by carrying
out reactions through the grinding of neat reagents. Until recently a significant drawback of …

Fur-imine-functionalized graphene oxide-immobilized copper oxide nanoparticle catalyst for the synthesis of xanthene derivatives

Subodh, NK Mogha, K Chaudhary, G Kumar… - ACS …, 2018 - ACS Publications
Fur-imine-functionalized graphene oxide-immobilized copper oxide nanoparticles (Cu (II)-
Fur-APTES/GO) are synthesized and found to be a cost-effective, efficient, and reusable …

Synthesis and applications of CoFe 2 O 4 nanoparticles for multicomponent reactions

JK Rajput, G Kaur - Catalysis Science & Technology, 2014 - pubs.rsc.org
An efficient, simple, green protocol is developed for the synthesis of 2-amino-4-(phenyl)-5, 6,
7, 8-tetrahydro-7, 7-dimethyl-5-oxo-4H-chromene-3-carbonitrile derivatives and 2, 2 …

Advancement in synthetic strategies of bisdimedones: Two decades study

P Teli, N Sahiba, A Sethiya, J Soni… - Journal of Heterocyclic …, 2021 - Wiley Online Library
Bisdimedones have emerged as an important and versatile moiety in the field of synthetic
and medicinal chemistry. It is screened as a precursor for the synthesis of several …

Advances in the synthesis of xanthenes: an overview

A Chaudhary, JM Khurana - Current Organic Synthesis, 2018 - ingentaconnect.com
Background: Xanthene is pharmacologically important oxygen containing heterocyclic
moeity exhibiting an array of potent biological activities like antibacterial, antiviral …

Preparation and study of the catalytic application in the synthesis of xanthenedione pharmaceuticals of a hybrid nano-system based on copper, zinc and iron …

MS Esmaeili, Z Varzi, R Taheri-Ledari… - Research on Chemical …, 2021 - Springer
A novel efficiently mixed transition metal oxides catalytic system with high catalytic activity
and heterogeneity constructed of copper and zinc oxide nanoparticles is presented. For …

Tailoring the Chemical Structure of Nitrogen‐Doped Carbon Dots for Nano‐Aminocatalysis in Aqueous Media

G Gentile, M Mamone, C Rosso, F Amato… - …, 2023 - Wiley Online Library
Amine‐rich carbon dots (NCDs) have become promising nano‐aminocatalytic platforms in
organic synthesis. These nanomaterials can be effectively produced through straightforward …

Copper-carboxamide complex immobilized on nano NaY zeolite: an efficient catalyst for xanthenes synthesis

H Younesi, S Asghari, G Firouzzadeh Pasha… - Research on Chemical …, 2023 - Springer
This paper describes the direct synthesis of carboxamide-functionalized nano NaY zeolite
(CBA-Ze) to develop a new high-functionality nanocatalyst in one pot process. This surface …

Facile and efficient synthesis of 9-aryl-1, 8-dioxo-octahydroxanthenes catalyzed by sulfacetamide

S Kamalifar, H Kiyani - Polycyclic Aromatic Compounds, 2022 - Taylor & Francis
In this study, the domino Knoevenagel-Michael and cyclization reaction between 5, 5-
dimethyl-1, 3-cyclohexanedione (dimedone) and aryl aldehydes was performed in the …

New basic ionic liquid from ethan-1, 2-diyl bis (hydrogen sulfate) and DBU (1, 8-diazobicyclo [5.4. 0] undec-7-ene) as an efficient catalyst for one-pot synthesis of …

B Maleki, E Akbarzadeh, S Babaee - Dyes and Pigments, 2015 - Elsevier
For the first time a new basic ionic liquid from ethan-1, 2-diyl-bis (hydrogen sulfate) and 1, 8-
diazobicyclo [5.4. 0] undec-7-ene was suggested. The catalytic activity of the new ionic liquid …