Jovene, Cyril; Marrot, Jerome; Jasmin, Jean-Philippe; Chugunova, Elena; Goumont, Regis published an article in 2016, the title of the article was A Synthetic Pathway to Substituted Benzofuroxans through the Intermediacy of Sulfonates: The Case Example of Fluoro-Nitrobenzofuroxans.Name: 1-Fluoro-2-methoxybenzene And the article contains the following content:
Benzofuroxans are well known compounds that continue to attract particular attention since the discovery of 4,6-dinitrobenzofuroxan (DNBF) back in 1899. It has been shown that these compounds possess biol. activities that are related to their electronic behaviors and the positioning of substituents borne by the heterocycles. In this paper, we report the first synthesis of 4-fluoro-6-nitrobenzofuroxan and 6-fluoro-4-nitrobenzofuroxan; the altered positions of the substituents enabling us to carry out structural and reactivity comparisons, with DNBF and 4,6-difluorobenzofuroxan. These compounds have been unambiguously characterized through NMR and radiocrystallog. studies. Two main synthetic pathways involving fluoroanisoles and fluorophenols, cheap and easily available chems., have been successfully developed. Finally, benzofurazan analogs have been prepared via deoxygenation of corresponding benzofuroxans with tri-Et phosphite. The experimental process involved the reaction of 1-Fluoro-2-methoxybenzene(cas: 321-28-8).Name: 1-Fluoro-2-methoxybenzene
The Article related to benzofuroxan preparation sulfonate substitution heterocyclization, benzofurazan preparation deoxygenation, Heterocyclic Compounds (More Than One Hetero Atom): Other 5-Membered Rings, Two Or More Hetero Atoms and other aspects.Name: 1-Fluoro-2-methoxybenzene
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