反应条件
1: 81 percent / N,N-dicyclohexylcarbodiimide / dimethylformamide / 5 deg C, 1 h; RT, 12 h
2: 76 percent / 1,1,3,3-tetramethylguanidine / dimethylformamide; H2O / 5 deg C, 2 h; RT, 1 h
View Scheme
参考文献
Ferroni; Menegatti; Orlandini; Scalia; Guarneri; Bolognesi; Ascenzi
Farmaco, Edizione Scientifica, 1985 , vol. 40, # 10 p. 717 - 729