Ultrasound-assisted transition-metal-free catalysis: a sustainable route towards the synthesis of bioactive heterocycles
Heterocycles of synthetic and natural origin are a well-established class of compounds
representing a broad range of organic molecules that constitute over 60% of drugs and …
representing a broad range of organic molecules that constitute over 60% of drugs and …
Microwave-assisted synthesis of quinazolines and quinazolinones: an overview
Microwave irradiation (MWI), as a unique, effective, sustainable, more economic, and
greener source of energy compared to conventional heating, is applied in different organic …
greener source of energy compared to conventional heating, is applied in different organic …
Acridine‐1, 8‐diones: Synthesis and Biological Applications
The unpretentious features of acridine‐1, 8‐diones viz. presence of N‐heteroatom,
electronic behavior, acridine ring skeleton and wide possibilities of diversified substitution …
electronic behavior, acridine ring skeleton and wide possibilities of diversified substitution …
Exploration of NIR squaraine contrast agents containing various heterocycles: synthesis, optical properties and applications
Squaraine dye is a popular class of contrast near-infrared (NIR) dyes. Squaraine dyes have
shown the ability to be modified with various heterocycles. The indole moiety is the most …
shown the ability to be modified with various heterocycles. The indole moiety is the most …
A panchromatic cyclometalated iridium dye based on 2-thienyl-perimidine
P Kalle, MA Kiseleva, SV Tatarin, DE Smirnov… - Molecules, 2022 - mdpi.com
Though 2-arylperimidines have never been used in iridium (III) chemistry, the present study
on structural, electronic and optical properties of N-unsubstituted and N-methylated 2-(2 …
on structural, electronic and optical properties of N-unsubstituted and N-methylated 2-(2 …
Application of Bertagnini's Salts in a Mechanochemical Approach Toward Aza‐Heterocycles and Reductive Aminations via Imine Formation
Our research has demonstrated that mechanochemical activation is more effective with solid
reagents. We have showcased the practicality of Bertagnini's salts, also called aldehyde …
reagents. We have showcased the practicality of Bertagnini's salts, also called aldehyde …
Metal free sulfonic acid functionalized carbon catalyst for green and mechanochemical synthesis of perimidines
A new and scalable mechanochemical approach has been developed for the synthesis of
perimidine derivatives using an efficient and recyclable catalyst, carbon sulfonic acid under …
perimidine derivatives using an efficient and recyclable catalyst, carbon sulfonic acid under …
Electrochemical proton-coupled electron transfer processes to form neutral radicals of azaphenalenes: pKa values of protonated radicals
Azaphenalenes are nitrogen substituted analogues of the phenalene ring system, and their
radicals have attracted significant attention because of the novel electronic and magnetic …
radicals have attracted significant attention because of the novel electronic and magnetic …
Novel recyclable catalysts for selective synthesis of substituted perimidines and aminopyrimidines
B Zhang, J Li, H Zhu, XF **a, D Wang - Catalysis Letters, 2023 - Springer
It was accepted ligands played key role for selective synthesis and catalysis. A novel
pyridinyltriazine skeleton ligand, the corresponding catalysts SBA-15@ TZP-Ir and SBA …
pyridinyltriazine skeleton ligand, the corresponding catalysts SBA-15@ TZP-Ir and SBA …
Well-defined cobalt (ii)-catalyzed synthesis of perimidine derivatives via acceptorless dehydrogenative annulation
The versatility of the perimidine moiety offers a rich playground for researchers in fields
ranging from medical science to industrial chemistry. Herein, we describe the first Co …
ranging from medical science to industrial chemistry. Herein, we describe the first Co …