Maleimides in Directing‐Group‐Controlled Transition‐Metal‐Catalyzed Selective C− H Alkylation

SL Liu, Y Shi, C Xue, L Zhang, L Zhou… - European Journal of …, 2021 - Wiley Online Library
Maleimides and succinimides are all vital scaffolds in biological fields and various natural
products. Maleimide derivatives have been extensively used as coupling partners for …

Ruthenium-catalyzed hydroarylation reactions as the strategy towards the synthesis of alkylated arenes and substituted alkenes

S Thowfik, CMA Afsina, G Anilkumar - RSC advances, 2023 - pubs.rsc.org
Metal-catalyzed hydroarylation reactions are always powerful tools in organic synthesis
since they can form C–C or C-heteroatom bonds in an atom and step economic manner …

Rh III-Catalyzed formal [5+ 1] cyclization of 2-pyrrolyl/indolylanilines using vinylene carbonate as a C1 synthon

J Nan, Q Ma, J Yin, C Liang, L Tian… - Organic Chemistry …, 2021 - pubs.rsc.org
A rhodium (III)-catalyzed formal C–H [5+ 1] cyclization of 2-pyrrolyl/indolylanilines with
vinylene carbonate has been explored towards the potent assembly of diverse 4 …

Palladium-Catalyzed Enantioselective 7-exo-Trig Carbopalladation/Carbonylation: Cascade Reactions To Achieve Atropisomeric Dibenzo[b,d]azepin-6-ones

H Hu, Y Peng, T Yu, S Cheng, S Luo, Q Zhu - Organic Letters, 2021 - ACS Publications
Enantioselective 7-exo-trig cyclocarbopalladation-initiated carbonylation cascade reactions,
leading to seven-membered dibenzo [b, d] azepin-6-ones containing a thermodynamically …

Synthesis of maleimide fused benzocarbazoles and imidazo [1, 2-a] pyridines via rhodium (III)-catalyzed [4+ 2] oxidative cycloaddition

B Li, C Guo, N Shen, X Zhang, X Fan - Organic Chemistry Frontiers, 2020 - pubs.rsc.org
In this paper, an efficient and sustainable synthesis of the synthetically and pharmaceutically
significant maleimide-fused benzocarbazoles/imidazo [1, 2-a] pyridines from the reaction of …

Chemoselective installation of diverse succinimides on fused benzimidazoles via rhodium-catalyzed C–H activation/annulation: chemosensor for heavy metals

M Aslam, S Mohandoss, YR Lee - Organic Letters, 2021 - ACS Publications
A novel Rh-catalyzed cascade C–H activation/annulation of 2-arylbenzimidazoles with
maleimides is reported. Rapid chemoselective access to two structurally distinct succinimide …

Enaminone-directed ruthenium (ii)-catalyzed C–H activation and annulation of arenes with diazonaphthoquinones for polycyclic benzocoumarins

S Mondal, CK Giri, M Baidya - Chemical Communications, 2023 - pubs.rsc.org
The weakly coordinating enaminone functionality has been leveraged for a C–H bond
activation strategy under ruthenium catalysis and employed in the regioselective annulative …

Redox‐Neutral Synthesis of Polycyclic Azaheterocycles via Cobalt‐Catalyzed Hydroarylation/Annulation of Maleimides

Y He, W Li, H Zhou, G Zeng, Z Chen… - Advanced Synthesis …, 2022 - Wiley Online Library
Herein, we report a cobalt‐catalyzed hydroarylation of maleimides followed by an
annulation sequence for the synthesis of polycyclic azaheterocycles in one pot. The reaction …

Michael Addition and Oxidative Cross‐Coupling Reaction of α‐Oxo Ketene Dithioacetals and Maleimides: Switchable Synthesis of 3‐Alkenyl Succinimides and …

H Yu, J Mo, X Niu, D Luo, G Che - Advanced Synthesis & …, 2023 - Wiley Online Library
Switchable synthesis of 3‐alkenyl succinimides and maleimides has been achieved via
Michael addition and oxidative cross‐coupling reaction of α‐oxo ketene dithioacetals and …

Rhodium (iii)-catalyzed [5+ 1] annulation of 2-alkenylphenols with maleimides: access to highly functionalized spirocyclic skeletons

A Kumar, KR Prabhu - Chemical Communications, 2021 - pubs.rsc.org
A new edition of [5+ 1] annulation reaction of maleimides with 2-alkenylphenols has been
discovered under a Rh (III)-catalytic system. The process leads to an efficient synthesis of …