in tetrahydrofuran under Ar, stirred for 3 h at 20°C; removal of the volatiles, recrystn. from toluene at -78°C, dried in vac. (20°C, 1 h); detn. of intermediates by NMR-spectroscopy;
参考文献
Schaefer, H.; Binder, D.
Zeitschrift fuer Anorganische und Allgemeine Chemie, 1988 , vol. 557, p. 45 - 58
in tetrahydrofuran under Ar, stirred for 2 h at 20°C; volume reduced, cooled to -78°C for 2 d, pptn. of (DPPE)2Ni, evapn. of mother liquor, recrystn. from toluene at -20°C, dried in vac. (20°C, 1 h); elem. anal.;
参考文献
Schaefer, H.; Binder, D.
Zeitschrift fuer Anorganische und Allgemeine Chemie, 1988 , vol. 557, p. 45 - 58
