oxygen in ethanol; water the starting complex is dissolved in abs. ethanol, then addn. of H2O, O2is then slowly bubbled through the soln. for 6 h; the mixt. is evapd., residue is dissolved in diethyl ether, pptd. with (CH3)3SiCl;
参考文献
Brown, Dennis G.; Hughes, William J.
Zeitschrift fuer Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, 1981 , vol. 36, # 10 p. 1324 - 1330
1: 6-bromo-2-methoxypyridine With n-butyllithium in tetrahydrofuran; hexane T=-78°C; 0.5 h; 2: With diisopropylamine in tetrahydrofuran; hexane T=-78 - 0°C; 3: chloro-trimethyl-silane in tetrahydrofuran; hexane T=-78°C;
参考文献
Journal of Organic Chemistry, , vol. 68, # 6 p. 2243 - 2247
N,N,N',N',N'',N''-hexamethylphosphoric triamide in toluene T=20°C; ΔG; Equilibrium constantThermodynamic data;
参考文献
Nilolaev, G. A.; Mileshkevich, V. P.; Vainshtein, P. M.; Shmeleva, O. A.
J. Gen. Chem. USSR (Engl. Transl.), 1982 , vol. 52, # 9 p. 2098 - 2101,1867 - 1870
1H-imidazole; 4-(N,N-dimethlyamino)pyridine in diethyl ether
参考文献
Jackson, W. Roy; Jacobs, Howard A.; Jayatilake, Gamini S.; Matthews, Barry R.; Watson, Keith G.
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