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Two-step synthesis of new fused systems based on [1,2,5]oxadiazolo[3,4-b]quinoxaline by a combination of the Scholl reaction and nucleophilic aromatic substitution of hydrogen (SNH).
- Source :
-
Russian Chemical Bulletin . Jun2024, Vol. 73 Issue 6, p1647-1658. 12p. - Publication Year :
- 2024
-
Abstract
- A simple synthetic route to poorly available polycyclic systems with a [1,2,5]oxadiazolo-[3,4-b]quinoxaline backbone has been developed, which is based on the sequence of nucleophilic aromatic substitution of hydrogen and the Scholl cross-coupling. According to the data from electrochemical and photophysical measurements, the synthesized compounds can be potentially considered as the narrow-gap (from 1.97 to 2.34 eV) n-type organic semiconductors, the energy levels of which are comparable to those of top commercially available electronic semiconductors. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 10665285
- Volume :
- 73
- Issue :
- 6
- Database :
- Academic Search Index
- Journal :
- Russian Chemical Bulletin
- Publication Type :
- Academic Journal
- Accession number :
- 178622686
- Full Text :
- https://doi.org/10.1007/s11172-024-4281-z