Microwave-assisted synthesis of substituted fluoroazines using KF· 2H 2 O
AM Shestopalov, AE Fedorov, LA Rodinovskaya…
文献索引:Shestopalov, Anatoliy M.; Fedorov, Alexander E.; Rodinovskaya, Liudmila A.; Shestopalov, Alexander A.; Gakh, Andrei A. Tetrahedron Letters, 2009 , vol. 50, # 37 p. 5257 - 5259
This Letter describes a new microwave-assisted fluorination of azines using hydrated potassium fluoride in untreated DMSO under atmospheric conditions. It is thought that microwave irradiation promotes desolvation of the fluorine anion leading to halide nucleophilic substitution.