1: 82 percent / 50percent NaOH, tetrabutylammonium bromide / tetrahydrofuran / 18 h / Ambient temperature
2: 55 percent / FSO3H / liquid sulphur dioxide / 0.25 h / -78 °C
3: 75 percent / Dibal-H / toluene / 0.25 h / 100 °C
View Scheme
参考文献
Janssen, Cornelus G. M.; Hendriks, Adrianus H. M.; Godefroi, Erik F.
Recueil: Journal of the Royal Netherlands Chemical Society, 1984 , vol. 103, # 7-8 p. 220 - 224
aluminum oxide; thionyl chloride in chloroform-d1
4 h;
参考文献
Kropp, Paul J.; Breton, Gary W.; Craig, Stephen L.; Crawford, Scott D.; Durland, William F.; et al.
Journal of Organic Chemistry, 1995 , vol. 60, # 13 p. 4146 - 4152
Kropp, Paul J.; Breton, Gary W.; Craig, Stephen L.; Crawford, Scott D.; Durland, William F.; et al.
Journal of Organic Chemistry, 1995 , vol. 60, # 13 p. 4146 - 4152