1: ethyl bromide With magnesium in diethyl ether
Grignard reaction;
2: 1-phenyl-propane-1,2-dione in diethyl ether
Grignard reaction; Title compound not separated from byproducts;
参考文献
Brunner, Henri; Stoehr, Frank
European Journal of Organic Chemistry, 2000 , # 15 p. 2777 - 2786