in 1,4-dioxane; water Sn compd. suspended in 1,4-dioxane; satd. aq. soln. of NH4Br added; heated under reflux until all of the Sn compd. had dissolved (24 h); solvent removed in vac.; extd. with CHCl3; org. extracts dried (Na2SO4);solvent removed; recrystd. from CHCl3-hexane;
参考文献
Beckmann, Jens; Dakternieks, Dainis; Kuan, Fong Sheen; Tiekink, Edward R.T
Journal of Organometallic Chemistry, 2002 , vol. 659, # 1-2 p. 73 - 83
