1: 4-bromo-pyridine-hydrochloride With sodium hydrogencarbonate in dichloromethane; water 2: methoxycarbonylacetoamidine With sulfuric acid; dihydrogen peroxide; iron(II) sulfate in dichloromethane; water T=-10°C; 0.25 h;
lt;polystyrene-CH2-cinchonine(1+)gt;2lt;Pt15(CO)30gt;; hydrogen in methanol T=25°C; P=25857.4 Torr; 4 h; other keto esters; var. polystyrene-supported platinum and ruthenium catalysts; enantioselective hydrogenation;
参考文献
Simons, K. E.; Meheux, P. A.; Griffiths, S. P.; Sutherland, I. M.; Johnston, P.; et al.
Recueil des Travaux Chimiques des Pays-Bas, 1994 , vol. 113, # 10 p. 465 - 474
lt;polystyrene-CH2-cinchonine(1+)gt;2lt;Pt15(CO)30gt;; hydrogen in methanol T=25°C; P=25857.4 Torr; 4 h; other keto esters; var. polystyrene-supported platinum and ruthenium catalysts; enantioselective hydrogenation;
参考文献
Simons, K. E.; Meheux, P. A.; Griffiths, S. P.; Sutherland, I. M.; Johnston, P.; et al.
Recueil des Travaux Chimiques des Pays-Bas, 1994 , vol. 113, # 10 p. 465 - 474
