in diethyl ether under Ar; from a 1:3 stoich. react. of SbCl3 and Me2NLi in Et2O; according to A. Kiennemann et al., J. Organomet. Chem., 1972, 35, 143; purifn. by distn.;

(i), (ii) H2O; Multistep reaction;

in neat (no solvent) under N2; Al-compd. added slowly over a period of 2 h to Sb-compd. at 0°C with stirring, warmed slowly to room temp., stirred for 4 h, heated for 12 h at 120°C;; monitored by NMR, fractional distn., Al-compd. isolated by distn.;;

in neat (no solvent) under N2; Al-compd. added slowly over a period of 2 h to Sb-compd. at 0°C with stirring, warmed slowly to room temp., stirred for 4 h, heated for 12 h at 120°C; monitored by NMR, fractional distn., Al-compd. isolated by distn.;;

in neat (no solvent) under N2; Al-compd. added slowly over a period of 2 h to Sb-compd. at 0°C with stirring, warmed slowly to room temp., stirred for 4 h, heated for 12 h at 120°C;; monitored by NMR, fractional distn., Al-compd. isolated by sublimation;;