反应条件
4-(N,N-dimethlyamino)pyridine; dicyclohexyl-carbodiimide; trifluoroacetic acid
1.) CH2Cl2, 20 deg C, 12 h, 2.) toluene, hexane, 20 deg C, 1 h, 3.) CHCl3, 20 deg C, 30 min; Yield givenMultistep reaction;
参考文献
Miyabe, Hideto; Nishimura, Azusa; Fujishima, Yumi; Naito, Takeaki
Tetrahedron, 2003 , vol. 59, # 11 p. 1901 - 1907
