反应条件
1: diethyl ether / 2.5 h / Heating
2: 29 percent / PBr3 / CHCl3 / Ambient temperature; 1.) ice-water bath cooling, 30 min, 2.) r.t., overnight
3: 30 percent / NaH, ethanethiol / dimethylformamide / 3 h / Heating
View Scheme
参考文献
Bluhm, A. L.; Cebe, P.; Schreuder-Gibson, H. L.; Stapler, J. T.; Yeomans, W.
Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, 1994 , vol. 239, p. 123 - 140