An I 2–DMSO catalytic manifold enabled aromatization for C-ring editing of podophyllotoxone

P Yuan, R Liu, HM Zhu, Z Liao, JC Xiang… - Organic & Biomolecular …, 2023 - pubs.rsc.org
The precise aromatization of the C-ring of podophyllotoxone to access value-added
dehydropodophyllotoxin derivatives conventionally requires the use of equivalent amounts …

A general strategy for the amination of electron-rich and electron-poor heteroaromatics by desaturative catalysis

J Corpas, HP Caldora, EM Di Tommaso… - Nature Catalysis, 2024 - nature.com
The introduction of alkylamines onto heteroaromatics is integral to the preparation of high-
value molecules. Typical methods rely on heteroaromatic pre-functionalization by …

Thermally‐Stable Single‐Site Pd on CeO2 Catalyst for Selective Amination of Phenols to Aromatic Amines without External Hydrogen

Y Wang, B Chen, L Li, X Mei, Y Gu… - Angewandte Chemie …, 2024 - Wiley Online Library
Developing a new route to produce aromatic amines as key chemicals from renewable
phenols is a benign alternative to current fossil‐based routes like nitroaromatic …

Counter anions modulate selectivity in the divergent copper-catalyzed dehydrogenation of cyclohexanones

J Xu, X Zhang, Y Cao, X Jian, L Song, W Xie - Cell Reports Physical …, 2024 - cell.com
Dehydrogenation of carbon-carbon bonds to form valuable unsaturated products is an
important transformation in chemistry. Cyclohexanones have been reported to form either …

Halogen bonding accelerated aerobic dehydrogenative aromatization for 4-aminoquinoline preparation

Z Yao, P Li, F Chen, J Nie, H Wang, L Tang… - Organic & Biomolecular …, 2025 - pubs.rsc.org
This study presents a highly efficient method for 4-aminoquinoline derivative preparation
under transition metal-free conditions. The process involves an aerobic oxidative …

[HTML][HTML] Palladium-catalyzed chemoselective synthesis of arylamines from cyclohexanones with ammonium salts

F Zhao, B Tan, W Zhou, Q Li, J Zhou, Y Wen… - Green Synthesis and …, 2024 - Elsevier
The primary objective of organic synthesis is the utilization of inexpensive and readily
available industrial chemicals in large quantities to produce valuable organic compounds …

Preparation of Si3N4 ceramic aerogel by foam-gelcasting combined concerted catalysis nitridation method

L Han, R Du, W Lian, Y Chen, H Wang, Y Wang… - Ceramics …, 2024 - Elsevier
High-performance Si 3 N 4 ceramic aerogel (CA) prepared by employing commercial Si
powders containing impurity Fe as raw materials and Fe powders as catalyst through a …

Ni-catalysed acceptorless dehydrogenative aromatisation of cyclohexanones enabled by concerted catalysis specific to supported nanoparticles

K Yamaguchi, T Yatabe, T Matsuyama, T Yabe - 2024 - researchsquare.com
The dehydrogenative aromatisation of cyclohexanone derivatives has had a transformative
influence on the synthesis of aromatic compounds because functional groups can be easily …

Ni-catalysed acceptorless dehydrogenative aromatisation of cyclohexanone derivatives enabled by concerted catalysis specific to supported nanoparticles

T Matsuyama, T Yatabe, T Yabe, K Yamaguchi - 2024 - chemrxiv.org
The dehydrogenative aromatisation of cyclohexanone derivatives has had a transformative
influence on the synthesis of aromatic compounds because functional groups can be easily …