ArticleInternational journal of molecular sciences2020
Oxidative Photocyclization of Aromatic Schiff Bases in Synthesis of Phenanthridines and Other Aza-PAHs.
Article in International journal of molecular sciences, 2020. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 3 papers.
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Who cites it
3 citing papers in PubMed, 19 citations in OpenAlex.
- Photocyclization of Alkenes and Arenes: Penetrating Through Aromatic Armor with the Help of Excited State Antiaromaticity.Chemistry (Basel, Switzerland) · 2025Article
- Metal-free 2-isocyanobiaryl-based cyclization reactions: phenanthridine framework synthesis.Molecular diversity · 2024Review
- The Physical Chemistry and Chemical Physics (PCCP) Section of theInternational journal of molecular sciences · 2021Article
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Authors and funding
9 authors at 3 institutions in 2 countries.
Funding
Abstract
The oxidative photocyclization of aromatic Schiff bases was investigated as a potential method for synthesis of phenanthridine derivatives, biologically active compounds with medical applications. Although it is possible to prepare the desired phenanthridines using such an approach, the reaction has to be performed in the presence of acid and TEMPO to increase reaction rate and yield. The reaction kinetics was studied on a series of substituted imines covering the range from electron-withdrawing to electron-donating substituents. It was found that imines with electron-withdrawing substituents react one order of magnitude faster than imines bearing electron-donating groups. The
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