反应条件
1: 85 percent / PPh3, CCl4 / Heating
2: 1.) Bu3N, Pd(OAc)2, 2.) H2 / 2.) 10percent Pd/C / 1.) 100 deg C, 2.) MeOH, 50 psi
3: 6 N aq. KOH / ethanol / 2 h / Heating
4: polyphosphoric ester / CHCl3 / Ambient temperature
View Scheme
参考文献
Kumar, Punit
Organic Preparations and Procedures International, 1997 , vol. 29, # 4 p. 477 - 480