Evidence for the Intermediacy of Arylbenzylnitrenium Ions in the Thermal Rearrangement of Isoxazolidines Derived from C, N??Diarylnitrones and 2??Morpholin??4??yl?? …
…, TH Nguyen, AI Djelloul Smir, M Vaultier…
文献索引：Liard, Annie; Nguyen, Thi-Huu; Smir, Abdel Illah Djelloul; Vaultier, Michel; Derdour, Aicha; Mortier, Jacques Chemistry - A European Journal, 2003 , vol. 9, # 4 p. 1000 - 1007
Abstract In contrast to the diaryl, dialkyl, alkylaryl, and parent series, nothing is known about the generation and chemical behavior of arylbenzylnitrenium ions. Herein, we report that these species can be generated by a process involving an unprecedented thermal rearrangement of isoxazolidines derived from C, N-diarylnitrones and 2-morpholin-4-yl- acrylonitrile. The products from these reactions are dramatically dependent upon the ...
