3,5-二甲基-1-苯并呋喃-2-羧酸合成路线 (共 9 条)
反应条件
sodium acetate; acetic anhydride T=110°C; 3 h;
参考文献
Suzuki; Horaguchi; Shimizu; Abe
Bulletin of the Chemical Society of Japan, 1983 , vol. 56, # 9 p. 2762 - 2767
反应条件
potassium hydroxide in 1,4-dioxane T=60°C; 6 h;
参考文献
Suzuki, Tsuneo; Tanemura, Kiyoshi; Horaguchi, Takaaki; Shimimizu, Takahachi; Sakakibara, Tohru
Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 2 p. 423 - 429
反应条件
1: 80 percent / K2CO3 / acetone / 6 h / 70 °C / Heating 2: KOH / dioxane / 6 h / 60 °C View Scheme
参考文献
Suzuki, Tsuneo; Tanemura, Kiyoshi; Horaguchi, Takaaki; Shimimizu, Takahachi; Sakakibara, Tohru
Journal of Heterocyclic Chemistry, 1992 , vol. 29, # 2 p. 423 - 429
参考文献
Dey
Journal of the Chemical Society, 1915 , vol. 107, p. 1637
反应条件
1: carbon disulfide; bromine 2: alcoholic KOH-solution View Scheme
参考文献
Hantzsch; Lang
Chemische Berichte, 1886 , vol. 19, p. 1299
反应条件
1: Eintragen des Produkts in konz. Schwefelsaeure 2: aqueous-alcoholic KOH-solution View Scheme
参考文献
Hantzsch; Lang
Chemische Berichte, 1886 , vol. 19, p. 1299
反应条件
1: (i) aq. NaOH, (ii) H2SO4 2: aq. KOH View Scheme
参考文献
Sila,B.
Roczniki Chemii, 1967 , vol. 41, # 1 p. 157 - 162
反应条件
phosphorus pentachloride
参考文献
Sila,B.
Roczniki Chemii, 1967 , vol. 41, # 1 p. 157 - 162
反应条件
1: PCl5 2: Pd-C View Scheme
参考文献
Sila,B.
Roczniki Chemii, 1967 , vol. 41, # 1 p. 157 - 162