in tetrachloromethane
under N2, with exclusion of air, mixed reagents in 7.68/3.8 mmol ratio at -78°C, then at room temp.; not sepd.; detected by NMR, IR;
参考文献
Haubold, Wolfgang; Zurmuehl, Konrad
Chemische Berichte, 1980 , vol. 113, # 7 p. 2333 - 2341