sodium in ammonia
Irradiation (UV/VIS); (C6H5)3SnCl was dissolved in ammonia, Na metal was added until a blue color persisted for 5 min, when the blue color dissapeared, phosphate ester was added, the mixt. was UV-irradiated with stirring for 0.5 h; excess of CH3I was added, NH3 was evapd., the residue was treated with water, extd. with ether, washed with aq. satd. soln. of NaCl, dried over MgSO4, recrystd. in ethanol;
参考文献
Chopa, Alicia B.; Lockhart, Maria T.; Dorn, Viviana B.
Organometallics, 2002 , vol. 21, # 7 p. 1425 - 1429
sodium in ammonia
Irradiation (UV/VIS); (CH3)3SnCl was dissolved in ammonia, Na metal was added until a blue color persisted for 5 min, when the blue color dissapeared, phosphate esterwas added, the mixt. was UV-irradiated with stirring for 1 h; excess of CH3I was added, NH3 was evapd., the residue was treated with water, extd. with ether, washed with aq. satd. soln. of NaCl, dried over MgSO4, recrystd. in ethanol;
参考文献
Chopa, Alicia B.; Lockhart, Maria T.; Dorn, Viviana B.
Organometallics, 2002 , vol. 21, # 7 p. 1425 - 1429
