7-羟基-5-甲氧基-2-甲基-4-氧代-4H-1-苯并吡喃-6-甲醛合成路线 （共 10 条）
反应条件
dimethylsulfide; ozone in ethyl acetate
T=-40°C; 0.5 h;
参考文献
Atta, Sanna M. Sh.; Hishmat, Orchidee H.; Wamhoff, Heinrich
Journal fuer Praktische Chemie/Chemiker-Zeitung, 1993 , vol. 335, # 3 p. 225 - 229
反应条件
oxygen; methylene blue in methanol
T=25°C; 48 h; Irradiation;
参考文献
Atta, Sanna M. Sh.; Hishmat, Orchidee H.; Wamhoff, Heinrich
Journal fuer Praktische Chemie/Chemiker-Zeitung, 1993 , vol. 335, # 3 p. 225 - 229
反应条件
ozone in ethyl acetate
T=-40°C; 0.5 h;
参考文献
Atta, Sanna M. Sh.; Hishmat, Orchidee H.; Wamhoff, Heinrich
Journal fuer Praktische Chemie/Chemiker-Zeitung, 1993 , vol. 335, # 3 p. 225 - 229
反应条件
in toluene
T=25°C; 120 h; Irradiation;
参考文献
Atta, Sanna M. Sh.; Hishmat, Orchidee H.; Wamhoff, Heinrich
Journal fuer Praktische Chemie/Chemiker-Zeitung, 1993 , vol. 335, # 3 p. 225 - 229
参考文献
Schoenberg et al.
Journal of the American Chemical Society, 1953 , vol. 75, p. 4992,4994
Journal of the American Chemical Society, 1955 , vol. 77, p. 6721
反应条件
1: aqueous hydrochloric acid
2: aqueous hydrochloric acid; amalgamated zinc
3: acetone; potassium carbonate
View Scheme
参考文献
Schoenberg et al.
Journal of the American Chemical Society, 1953 , vol. 75, p. 4992,4994
Journal of the American Chemical Society, 1955 , vol. 77, p. 6721
反应条件
1: aqueous hydrochloric acid
2: aqueous hydrochloric acid; amalgamated zinc
View Scheme
参考文献
Schoenberg et al.
Journal of the American Chemical Society, 1953 , vol. 75, p. 4992,4994
Journal of the American Chemical Society, 1955 , vol. 77, p. 6721
反应条件
1: aq. NaOH solution; aqueous hydrogen peroxide
2: aqueous hydrochloric acid
View Scheme
参考文献
Schoenberg et al.
Journal of the American Chemical Society, 1955 , vol. 77, p. 1019
反应条件
in tetrahydrofuran
T=65°C; 6 h;
参考文献
Soliman, Fouad M.; Khalil, Khairia M.; Elnaem, Shweekar I.
Phosphorus, Sulfur and Silicon and the Related Elements, 1991 , vol. 60, # 3/4 p. 183 - 187
反应条件
in tetrahydrofuran
2 h; Heating;
参考文献
Soliman, Fouad M.; Khalil, Khairia M.; Elnaem, Shweekar I.
Phosphorus, Sulfur and Silicon and the Related Elements, 1991 , vol. 60, # 3/4 p. 183 - 187
