反应条件
1.1: O2; 5,10,15,20-tetraphenyl-21H,23H-porphine / CCl4 / 0 °C / Irradiation
1.2: Ph3P / CCl4 / 0 °C
2.1: 4-acetamido-2,2,6,6-tetramethyl-1-piperidinyloxy; p-toluenesulfonic acid
3.1: 4-acetamido-2,2,6,6-tetramethyl-1-piperidinyloxy; p-toluenesulfonic acid
View Scheme
参考文献
Habel, Lothar W.; De Keersmaecker, Sigrid; Wahlen, Joos; Jacobs, Pierre A.; De Vos, Dirk E.
Tetrahedron Letters, 2004 , vol. 45, # 21 p. 4057 - 4059