1: 2-(methylthio)cyclopentanone With potassium hexamethylsilazane in tetrahydrofuran
T=-78°C; 0.333333 h;
2: N,N-bis(trifluoromethanesulfonyl)aniline in tetrahydrofuran
T=-78°C; 0.333333 h;
3: With 2,6-dimethylpyridine in dimethyl sulfoxide
T=80°C; 2 h; Further stages.;
参考文献
Hynes Jr., John; Nasser, Talal; Overman, Larry E.; Watson, Donald A.
Organic Letters, 2002 , vol. 4, # 6 p. 929 - 931
