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结构式
乙二醇
甲醛
63148-62-9
MDI
丁酮
二甲基亚砜
碳酸氢钠
471-34-1
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乙二醇
甲醛
63148-62-9
MDI
丁酮
二甲基亚砜
碳酸氢钠
471-34-1
31618-83-4
合成路线
(共 10 条)
4075-59-6
2-噻吩乙醛酸
+
107-18-6
烯丙醇
→
反应条件
31618-83-4
反应条件
triphenylphosphine; bis(dibenzylideneacetone)-palladium(0) in 1,4-dioxane T=100°C; 16 h; Inert atmosphere;
参考文献
Gruenberg, Matthias F.; Goossen, Lukas J.
Journal of Organometallic Chemistry, 2013 , vol. 744, p. 140 - 143
4075-59-6
2-噻吩乙醛酸
+
15022-08-9
碳酸二稀丙酯
→
反应条件
31618-83-4
反应条件
tetrakis(triphenylphosphine) palladium(0); tris(4-methylphenyl)-phosphine in 1,4-dioxane T=100°C; 12 h; Inert atmosphere;
参考文献
Manjolinho, Filipe; Gruenberg, Matthias F.; Rodriguez, Nuria; Goossen, Lukas J.
European Journal of Organic Chemistry, 2012 , # 25 p. 4680 - 4683
135386-31-1
→
反应条件
31618-83-4
反应条件
tris-(dibenzylideneacetone)dipalladium(0); tris(4-methylphenyl)-phosphine in toluene T=100°C; 12 h; Inert atmosphere;
参考文献
Rodriguez, Nuria; Manjolinho, Filipe; Gruenberg, Matthias F.; Goossen, Lukas J.
Chemistry - A European Journal, 2011 , vol. 17, # 49 p. 13688 - 13691
188290-36-0
+
625-35-4
巴豆酰氯
→
反应条件
31618-83-4
反应条件
tin(IV) chloride; benzene
参考文献
Hirao et al.
Yakugaku Zasshi, 1954 , vol. 74, p. 105
Chem.Abstr., 1955 , p. 1696
4075-59-6
2-噻吩乙醛酸
→
反应条件
31618-83-4
反应条件
1.1: 4-(N,N-dimethlyamino)pyridine / dichloromethane / 0.25 h / 0 °C / Inert atmosphere 1.2: 6 h / Inert atmosphere 2.1: tris-(dibenzylideneacetone)dipalladium(0); tris(4-methylphenyl)-phosphine / toluene / 12 h / 100 °C / Inert atmosphere View Scheme
参考文献
Rodriguez, Nuria; Manjolinho, Filipe; Gruenberg, Matthias F.; Goossen, Lukas J.
Chemistry - A European Journal, 2011 , vol. 17, # 49 p. 13688 - 13691
188290-36-0
+
10487-71-5
丁烯酰氯
→
反应条件
13191-31-6
+
31618-83-4
反应条件
aluminium trichloride; nitromethane in carbon disulfide 3 h; Ambient temperature;
参考文献
El-Khagawa, Ahmed M.; El-Zohry, Maher F.; Ismail, Mohamed T.
Phosphorus and Sulfur and the Related Elements, 1987 , vol. 33, p. 25 - 32
188290-36-0
+
4635-59-0
4-氯丁酰氯
→
反应条件
1468-84-4
5,6-二氢-1-苯并噻吩-7(4H)-酮
+
31618-83-4
+
43076-59-1
4-氯-1-(2-噻吩基)丁酮
+
114361-70-5
反应条件
iron(III) chloride in carbon disulfide 3 h; Ambient temperature; Further byproducts given;
参考文献
El-Khagawa, Ahmed M.; El-Zohry, Maher F.; Ismail, Mohamed T.
Phosphorus and Sulfur and the Related Elements, 1987 , vol. 33, p. 25 - 32
188290-36-0
+
4635-59-0
4-氯丁酰氯
→
反应条件
1468-84-4
5,6-二氢-1-苯并噻吩-7(4H)-酮
+
99768-07-7
4-(2-噻吩基)-3-烯-2-丁酮
+
31618-83-4
+
43076-59-1
4-氯-1-(2-噻吩基)丁酮
反应条件
iron(III) chloride in carbon disulfide 3 h; Ambient temperature; Further byproducts given;
参考文献
El-Khagawa, Ahmed M.; El-Zohry, Maher F.; Ismail, Mohamed T.
Phosphorus and Sulfur and the Related Elements, 1987 , vol. 33, p. 25 - 32
188290-36-0
+
10487-71-5
丁烯酰氯
→
反应条件
5333-83-5
2-正丁酰噻吩
+
13191-31-6
+
31618-83-4
反应条件
iron(III) chloride in carbon disulfide 3 h; Ambient temperatureother catalyst; Product distribution;
参考文献
El-Khagawa, Ahmed M.; El-Zohry, Maher F.; Ismail, Mohamed T.
Phosphorus and Sulfur and the Related Elements, 1987 , vol. 33, p. 25 - 32
188290-36-0
+
4635-59-0
4-氯丁酰氯
→
反应条件
1468-84-4
5,6-二氢-1-苯并噻吩-7(4H)-酮
+
99768-07-7
4-(2-噻吩基)-3-烯-2-丁酮
+
31618-83-4
+
43076-59-1
4-氯-1-(2-噻吩基)丁酮
+
114361-70-5
反应条件
iron(III) chloride in carbon disulfide 3 h; Ambient temperatureother catalyst; Product distribution;
参考文献
El-Khagawa, Ahmed M.; El-Zohry, Maher F.; Ismail, Mohamed T.
Phosphorus and Sulfur and the Related Elements, 1987 , vol. 33, p. 25 - 32