反应条件
1: 1.) n-BuLi, LiBr, KOCMe3, 2.) HCl, 3.) LiOH / 1.) THF, -78 deg C, 2.) THF, room temperature, 10 h, 3.) MeOH, H2O, 10 h 2: 1.) 2,4,6-trichlorobenzoyl chloride, Et3N, DMAP, 2.) TiCl4 / 1.) THF, toluene, reflux, 6 h, 2.) CH2Cl2, 0 deg C, 2 h View Scheme
参考文献
Haynes, Richard K.; Lam, William W.-L.; Yeung, Lam-Lung; Williams, Ian D.; Ridley, Andrew C.; Starling, Scott M.; Vonwiller, Simone C.; Hambley, Trevor W.; Lelandais, Patrick
Journal of Organic Chemistry, 1997 , vol. 62, # 14 p. 4552 - 4553
