1: in tetrahydrofuran T=0 - 20°C; 2: With ammonium chloride in tetrahydrofuran; diethyl ether; water
参考文献
Carter, Percy H.; Cherney, Robert J.; Batt, Douglas G.; Brown, Gregory D.; Duncia, John V.; Gardner, Daniel S.; Yang, Michael G.
Patent: US2005/54626 A1, 2005 ;
Location in patent: Page/Page column 38 ;
US 20050054626 A1
in tetrahydrofuran byproducts: NO3(1-); alkoxide soln. addn. to F2C(NO2)2 soln. (molar ratio F2C(NO2)2:nucleophile=1:2), reacting (-10°C for 10-15 min), stirring (0°C for 1 h, further at 20°C for 2 h); salts. ppt. sepn. (CH2Cl2 addn.) after 1 d; chem. and GLC anal.;
参考文献
Journal of General Chemistry USSR (English Translation), , vol. 52, p. 131 - 136
Zhurnal Obshchei Khimii, , vol. 52, p. 143 - 149
