in acetone addn. of acrylic acid amide to the Co compd. in acetone under Ar and stirring at room temp. for 2 h; concn., chromy. on Al2O3, elution with acetone, concn., addn. of pentane, filtn., washing with cold pentane and drying (vac.);
参考文献
Zeitschrift fuer Naturforschung, B: Chemical Sciences, , vol. 46, # 10 p. 1364 - 1376
