反应条件
in tetrahydrofuran addn. of (CH3)2NC(H)Cl2 to soln. of K salt (equimolar amounts) in THF at 0°C under stirring and under N2;; filtration after 10 min; concn.; chromy. (silica, -15°C, toluene: isolation of Cr arenes, then ether); evapn. in vacuum to dryness; addn. of ether;;
参考文献
Schubert, Juergen; Mock, Stefan; Schubert, Ulrich
Chemische Berichte, 1993 , vol. 126, # 3 p. 657 - 664
