KNH2 in tetrahydrofuran; ammonia T=-78°C; 0.5 h; 1) THF, NH3, -78 degC, 30 min; Yields of byproduct given. Title compound not separated from byproducts;
参考文献
Rabideau, Peter W.; Huser, Diane L.
Journal of Organic Chemistry, 1983 , vol. 48, # 23 p. 4266 - 4271