反应条件
Na in tetrahydrofuran; ammonia
byproducts: NaCl; NH3 (liquid); Ph2SnCl2 soln. (THF) added dropwise to soln. of Na (2 equiv.) (liq. NH3)at 200 K at stirring (in the dark); NH3 removed in N2 flow by warming to room temp., THF evapd. at room temp. in vac., residue dissolved in CH2Cl2, ppt. filtered off, solvent evapd., residue dried in vac.; elem. anal.;
参考文献
Trummer, Markus; Zemp, Jerome; Sax, Cedric; Smith, Paul; Caseri, Walter
Journal of Organometallic Chemistry, 2011 , vol. 696, # 19 p. 3041 - 3049
