in acetic anhydride T=22°C; NMR-investigation, also with AcO(15)NO2; Mechanism;
参考文献
Ridd, John H.; Trevellick, Susan; Sandall, John P. B.
Journal of the Chemical Society, Perkin Transactions 2: Physical Organic Chemistry (1972-1999), 1992 , # 4 p. 573 - 578