N,N,N'-trimethyl-ethylenediamine in N,N-dimethyl-formamide
T=20 - 70°C; α-methylenation/Diels-Alder reaction; 48 h; Title compound not separated from byproducts;
参考文献
Nakamura, Hiroko; Yamamoto, Hisashi
Chemical Communications, 2002 , # 15 p. 1648 - 1649