in epoxysulfonyl fluoride dry N2-atmosphere; 9 days; product mixt. not sepd., detd. by (31)P-NMR spectroscopy;
参考文献
Dillon, Keith B.; Nisbet, Martin P.; Waddington, Thomas C.
Journal of the Chemical Society, Dalton Transactions: Inorganic Chemistry (1972-1999), 1978 , p. 1455 - 1460
sodium chloride in dichloromethane distn. of a react.-mixt. of urea and HSO3F under vac.; distillate dissolved in CH2Cl2; NaCl added; stirred for 6 h under reflux;; NaSO3F filtered off; filtrate cooled to -80°C; filtn., recrystn. (CFCl3, -80°C).;
参考文献
Ruzhichka, Antonin; Kotasova, Irena
Zeitschrift fuer Chemie (Stuttgart, Germany), 1987 , vol. 27, p. 180 - 180
