Nucleophilic Fluorination and Radiofluorination via Aziridinium Intermediates: N-Substituent Influence, Unexpected Regioselectivity, and Differences between …
M Médoc, F Sobrio
Index: Tunbridge, Gemma A.; Baruchello, Riccardo; Caggiano, Lorenzo RSC Advances, 2013 , vol. 3, # 14 p. 4613 - 4621
Full Text: HTML
Citation Number: 0
Abstract
... Volume: Page: ... 12, 11, Bn, Me, 90, 14, 74, 46:54. a ... for allylic substituents compared with benzylic substituents on the amine, with a slight effect on the reaction selectivity, which is consistent with our observations using fluorine (Table 1, entries 1 and 3). In contrast ...
Related Articles:
Complexes of borane and N-heterocyclic carbenes: a new class of radical hydrogen atom donor
[Ueng, Shau-Hua; Brahmi, Malika Makhlouf; Derat, Etienne; Fensterbank, Louis; Lacote, Emmanuel; Malacria, Max; Curran, Dennis P. Journal of the American Chemical Society, 2008 , vol. 130, # 31 p. 10082 - 10083]
[Nakano, Masakazu; Matsuo, Jun-Ichi; Mukaiyama, Teruaki Chemistry Letters, 2000 , # 12 p. 1352 - 1353]
A discriminating protecting group strategy for alcohols and amines
[Liotta, Louis J.; Ganem, Bruce Israel Journal of Chemistry, 1991 , vol. 31, # 3 p. 215 - 222]
Benzylation of alcohols by using bis [acetylacetonato] copper as catalyst
[Sirkecioglu, Okan; Karliga, Bekir; Talinli, Naciye Tetrahedron Letters, 2003 , vol. 44, # 46 p. 8483 - 8485]
[Bhatt; Shin, Dong-Soo; Falck; Mioskowski, Charles Tetrahedron Letters, 1992 , vol. 33, # 34 p. 4885 - 4888]