1: carbon tetrabromide With triphenylphosphine in dichloromethane
T=20°C; 0.0833333 h;
2: 3-(tert-butyldimethylsilyl)propiolaldehyde in dichloromethane
参考文献
Luu, Thanh; McDonald, Robert; Tykwinski, Rik R.
Organic Letters, 2006 , vol. 8, # 26 p. 6035 - 6038