in toluene byproducts: CH3CN; trimethyl phosphite and maleic anhydride added to toluene soln. of Co complex under stirring until complete dissolution of anhydride; solvent removed in vac., washed with hexane, recrystd. from toluene;
参考文献
Woode, K. A.; Bart, J. C. J.; Calcaterra, M.; Agnes, G.
Organometallics, 1983 , vol. 2, p. 627 - 633
in benzene addn. of maleic anhydride to the Co compd. in benzene under Ar and stirring at room temp. for 30 min; evapn. (vac.), washing with hexane, recrystn. from acetone-hexane, filtn., washing with ether and pentane and drying (vac.); elem. anal.;
参考文献
Zeitschrift fuer Naturforschung, B: Chemical Sciences, , vol. 46, # 10 p. 1364 - 1376
