反应条件
1: 99 percent / CBr4, PPh3 / CH2Cl2 / 1.5 h / 0 °C 2: 78 percent / K2CO3, KI / dimethylformamide / 55 h / Ambient temperature 3: 64 percent / TFA / 3 h / Ambient temperature 4: H2 / Pd(OH)2 / methanol / 1.75 h / Ambient temperature View Scheme
参考文献
Baldwin, Jack E.; Adlington, Robert M.; Elend, Almut S.; Smith, Marie L.
Tetrahedron, 1995 , vol. 51, # 42 p. 11581 - 11594
