反应条件
in hexane
addn. of a suspension of lithiated 2,6-dimethylaniline prepd. from n-BuLi and 2,6-dimethylaniline to a soln. of S2B(Br)C(Et)C(Et) in hexane at 0°C (N2, exclusion of moisture), warming to room temp. and stirring for 24 h; filtering off Li salts, removal of the solvent and sublimation of the product at 0.01 mbar, repeated recrystn. from n-hexane, elem. anal.;
参考文献
Noltemeyer, Mathias; Sheldrick, George M.; Habben, Carl; Meller, Anton
Zeitschrift fuer Naturforschung, Teil B: Anorganische Chemie, Organische Chemie, 1983 , vol. 38, # 10 p. 1182 - 1191
