SYNTHESIS AND THERMAL INTERCONVERSION OF 5-FLUOROACENAPHTHYLENE BY FLASH VACUUM THERMOLYSIS
The utility of high-temperature gas-phase cyclisation reactions for the synthesis of fluorosubstituted cyclopenta-fused polycyclic aromatic hydrocarbons (PAHs) was illustrated by the synthesis of 5-fluoroacenaphthylene by flash vacuum thermolysis (FVT) of 1-ethynyl-5-fluoronaphthalene. The experimental results suggest that monofluorinated PAHs can be used as model compounds to study thermal interconversion of their parent PAHs since, with fluorine as a label; 19 F-NMR is a valuable tool to characterize complex mixtures.
Document Type: Research Article
Affiliations: 1: Vrije Universiteit, Department of Analytical Chemistry and Applied Spectroscopy, The Netherlands 2: Thermo Chemical Services, The Netherlands
Publication date: 01 March 2005
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