5,6,7,8-四氢-4H-异色烯-1,3-二酮合成路线 (共 2 条)
反应条件
trifluoroacetic anhydride in dichloromethane
Cyclization; 5 h;
参考文献
Lewin; Black; Bos; Goehring; Nair; Whiting; Bouquin; Tetrault; Carroll
Pharmaceutical Research, 1995 , vol. 12, # 7 p. 983 - 992
反应条件
1: 68 percent / conc. HCl / 6 h / Heating
2: 33 percent / (CF3CO)2O / CH2Cl2 / 5 h
View Scheme
参考文献
Lewin; Black; Bos; Goehring; Nair; Whiting; Bouquin; Tetrault; Carroll
Pharmaceutical Research, 1995 , vol. 12, # 7 p. 983 - 992