1: 1.) pentane, hexane, from 0 deg C to RT, 1 h, 2.) THF, from -78 deg C to 25 deg C, 1 h
2: 93 percent / 1.0 M aq. HCl / acetone / 1.5 h / 25 °C
3: 93 percent / borane-methyl sulfide / tetrahydrofuran / 1 h
View Scheme
参考文献
Soderquist, John A.; Rivera, Isaac; Negron, Alvin
Journal of Organic Chemistry, 1989 , vol. 54, # 17 p. 4051 - 4055