反应条件
1: sodium tetrahydroborate / ethanol / 0 - 20 °C
2: 4-(N,N-dimethlyamino)pyridine; triethylamine / dichloromethane / 20 °C / Cooling with ice
3: p-TsOH immobilized on silica / toluene / 0 - 20 °C
View Scheme
参考文献
Radomkit, Suttipol; Sarnpitak, Pakornwit; Tummatorn, Jumreang; Batsomboon, Paratchata; Ruchirawat, Somsak; Ploypradith, Poonsakdi
Tetrahedron, 2011 , vol. 67, # 21 p. 3904 - 3914