Multicomponent syntheses of functional chromophores

L Levi, TJJ Müller - Chemical Society Reviews, 2016 - pubs.rsc.org
Multicomponent reactions are a valuable tool for the synthesis of functional π-electron
systems. Two different approaches can be taken into account for accessing the target …

Multicomponent synthesis of chromophores–The one-pot approach to functional π-systems

L Brandner, TJJ Müller - Frontiers in Chemistry, 2023 - frontiersin.org
Multicomponent reactions, conducted in a domino, sequential or consecutive fashion, have
not only considerably enhanced synthetic efficiency as one-pot methodology, but they have …

Sulfur‐Catalyzed Oxidative Condensation of Aryl Alkyl Ketones with o‐Phenylenediamines: Access to Quinoxalines

LA Nguyen, TTT Nguyen, QA Ngo… - Advanced Synthesis & …, 2022 - Wiley Online Library
While elemental sulfur has been largely used as oxidant or sulfurating agent, its role as a
catalyst has not been developed. We report here its catalytic activity in the oxidative …

Solvatochromic fluorescent 2-substituted 3-ethynyl quinoxalines: Four-component synthesis, photophysical properties, and electronic structure

CF Gers, J Nordmann, C Kumru, W Frank… - The Journal of …, 2014 - ACS Publications
2-Substituted 3-ethynylquinoxalines can be rapidly synthesized in generally excellent yields
by a consecutive four-component synthesis starting from electron-rich π-nucleophiles, oxalyl …

Ethynylene-linked donor–acceptor alternating copolymers

WA Braunecker, SD Oosterhout, ZR Owczarczyk… - …, 2013 - ACS Publications
Controlling steric interactions between neighboring repeat units in donor–acceptor (D–A)
alternating copolymers can positively impact morphologies and intermolecular electronic …

Multicomponent syntheses of fluorophores initiated by metal catalysis

L Levi, TJJ Müller - European Journal of Organic Chemistry, 2016 - Wiley Online Library
This microreview summarizes, explains, and highlights endeavors in the field of
multicomponent chemistry with a focus on luminophore development by this approach. Most …

The chemistry and applications of the quinoxaline compounds

M Soleymani, M Chegeni - Current Organic Chemistry, 2019 - ingentaconnect.com
The quinoxaline derivatives are beneficial compounds because of their various medicinal
and industrial applications. They are well-known for application in organic light emitting …

Monitoring the dependence of the photovoltaic properties of dye-sensitized solar cells from the structure of D–A–π–A-type sensitizers with a 9-(p-tolyl)-2, 3, 4, 4a, 9, 9a …

NS Gudim, MS Mikhailov, EA Knyazeva… - … Systems Design & …, 2022 - pubs.rsc.org
The potential of dye-sensitized solar cells (DSSCs) based on synthesized D–A–π–A-type
dyes with a 9-(p-tolyl)-2, 3, 4, 4a, 9, 9a-hexahydro-1H-1, 4-methanocarbazole building block …

One-step synthesis of 1, 4-bis (het) arylisoquinolines by the reaction of 1, 2, 4-triazines with arynes

DS Kopchuk, IL Nikonov, AF Khasanov… - Chemistry of …, 2019 - Springer
The reaction of 3, 6-bis (het) aryl-1, 2, 4-triazines (hetaryl≠ 2-pyridyl) with aryne
intermediates generated in situ was studied. As a result, novel 1, 4-bis (het) …

Tuning the electrochemical and optical properties of donor-acceptor D-A2-A1-A2-D derivatives with central benzothiadiazole core by changing the A2 strength

S Pluczyk-Malek, D Honisz, A Akkuratov, P Troshin… - Electrochimica …, 2021 - Elsevier
Two molecules named QXBT and BXBT with donor-acceptor DA 2-A 1-A 2-D type of
structure were synthesized and characterized by means of electrochemical (Cyclic and …