Isobonducellin; (3Z)-2,3-二氢-7-羟基-3-[(4-甲氧基苯基)亚甲基]-4H-1-苯并吡喃-4-酮合成路线 （共 7 条）
反应条件
toluene-4-sulfonic acid in benzene
2 h; Heating;
参考文献
Sathyanarayana, S.; Krishnamurty, H. G.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1988 , vol. 27, # 1-12 p. 899 - 901
反应条件
in benzene
4 h; Irradiation;
参考文献
Siddaiah, Vidavalur; Rao, Chunduri Venkata; Venkateswarlu, Somepalli; Krishnaraju, Alluri V.; Subbaraju, Gottumukkala V.
Bioorganic and Medicinal Chemistry, 2006 , vol. 14, # 8 p. 2545 - 2551
反应条件
1: 30 percent / sodium hydride / dimethylformamide / 14 h / 20 °C
2: 46 percent / polyphosphoric acid / 1.5 h / 70 - 75 °C
3: 62 percent / pyridine hydrochloride / 2 h / 180 - 190 °C
4: 68 percent / perchloric acid; silica gel / 0.5 h / 90 - 100 °C
5: 42 percent / benzene / 4 h / Irradiation
View Scheme
参考文献
Siddaiah, Vidavalur; Rao, Chunduri Venkata; Venkateswarlu, Somepalli; Krishnaraju, Alluri V.; Subbaraju, Gottumukkala V.
Bioorganic and Medicinal Chemistry, 2006 , vol. 14, # 8 p. 2545 - 2551
反应条件
1: 68 percent / perchloric acid; silica gel / 0.5 h / 90 - 100 °C
2: 42 percent / benzene / 4 h / Irradiation
View Scheme
参考文献
Siddaiah, Vidavalur; Rao, Chunduri Venkata; Venkateswarlu, Somepalli; Krishnaraju, Alluri V.; Subbaraju, Gottumukkala V.
Bioorganic and Medicinal Chemistry, 2006 , vol. 14, # 8 p. 2545 - 2551
反应条件
1: 46 percent / polyphosphoric acid / 1.5 h / 70 - 75 °C
2: 62 percent / pyridine hydrochloride / 2 h / 180 - 190 °C
3: 68 percent / perchloric acid; silica gel / 0.5 h / 90 - 100 °C
4: 42 percent / benzene / 4 h / Irradiation
View Scheme
参考文献
Siddaiah, Vidavalur; Rao, Chunduri Venkata; Venkateswarlu, Somepalli; Krishnaraju, Alluri V.; Subbaraju, Gottumukkala V.
Bioorganic and Medicinal Chemistry, 2006 , vol. 14, # 8 p. 2545 - 2551
反应条件
1: 68 percent / perchloric acid; silica gel / 0.5 h / 90 - 100 °C
2: 42 percent / benzene / 4 h / Irradiation
View Scheme
参考文献
Siddaiah, Vidavalur; Rao, Chunduri Venkata; Venkateswarlu, Somepalli; Krishnaraju, Alluri V.; Subbaraju, Gottumukkala V.
Bioorganic and Medicinal Chemistry, 2006 , vol. 14, # 8 p. 2545 - 2551
反应条件
1: 62 percent / pyridine hydrochloride / 2 h / 180 - 190 °C
2: 68 percent / perchloric acid; silica gel / 0.5 h / 90 - 100 °C
3: 42 percent / benzene / 4 h / Irradiation
View Scheme
参考文献
Siddaiah, Vidavalur; Rao, Chunduri Venkata; Venkateswarlu, Somepalli; Krishnaraju, Alluri V.; Subbaraju, Gottumukkala V.
Bioorganic and Medicinal Chemistry, 2006 , vol. 14, # 8 p. 2545 - 2551
