Fluoro-indenes. Part 14. Interaction of perfluorinated 3-methyl-indene and 1-methylene-indan with nitrating agents in anhydrous HF
摘要:
The reaction of perfluorinated 3-methyl-indene and 1-methylene-indan with nitrating agents in anhydrous HF leads to the formation of perfluoro-indan containing an oxygen function together with nitrofluorination products. From an analysis of the experimental data and the results of MNDO calculations of the starting compounds (including perfluorinated indene and 2-methyl-indene), their radical cations and polyfluorinated nitro-indanyl cations, a scheme for the process has been suggested including both a classical electrophilic route and a route involving radical cations of the substrates. The latter are assumed to be generated together with NO2. from the intermediate nitro-indanyl cations.
Fluoro-indenes. Part 14. Interaction of perfluorinated 3-methyl-indene and 1-methylene-indan with nitrating agents in anhydrous HF
摘要:
The reaction of perfluorinated 3-methyl-indene and 1-methylene-indan with nitrating agents in anhydrous HF leads to the formation of perfluoro-indan containing an oxygen function together with nitrofluorination products. From an analysis of the experimental data and the results of MNDO calculations of the starting compounds (including perfluorinated indene and 2-methyl-indene), their radical cations and polyfluorinated nitro-indanyl cations, a scheme for the process has been suggested including both a classical electrophilic route and a route involving radical cations of the substrates. The latter are assumed to be generated together with NO2. from the intermediate nitro-indanyl cations.