1: isocyanoacetic acid methyl ester With potassium tert-butylate in tetrahydrofuran
T=-78°C;
2: acetophenone in tetrahydrofuran
3: acetyl chloride in tetrahydrofuran
参考文献
Kuwano; Sawamura; Ito
Bulletin of the Chemical Society of Japan, 2000 , vol. 73, # 11 p. 2571 - 2578