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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
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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
2-乙酰基-5-溴噻吩
合成路线
(共 92 条)
5370-25-2
2-乙酰基-5-溴噻吩
+
17626-75-4
2-正丙基噻唑
→
反应条件
18494-73-0
5,5-二乙酰基-2,2-联噻吩
+
1062177-15-4
反应条件
PdCl(C3H5)(dppb); potassium acetate in N,N-dimethyl acetamide T=150°C; 20 h; Inert atmosphere; regioselective reaction;
参考文献
Derridj, Fazia; Gottumukkala, Aditya L.; Djebbar, Safia; Doucet, Henri
European Journal of Inorganic Chemistry, 2008 , # 16 p. 2550 - 2559
5370-25-2
2-乙酰基-5-溴噻吩
+
6141-58-8
2-甲基-3-糠酸甲酯
→
反应条件
18494-73-0
5,5-二乙酰基-2,2-联噻吩
+
1062177-08-5
反应条件
PdCl(C3H5)(dppb); potassium acetate in N,N-dimethyl acetamide T=120°C; 20 h; Inert atmosphere; regioselective reaction;
参考文献
Derridj, Fazia; Gottumukkala, Aditya L.; Djebbar, Safia; Doucet, Henri
European Journal of Inorganic Chemistry, 2008 , # 16 p. 2550 - 2559
5370-25-2
2-乙酰基-5-溴噻吩
+
100-58-3
→
反应条件
1665-41-4
+
18494-73-0
5,5-二乙酰基-2,2-联噻吩
+
92-52-4
反应条件
1: phenyl-magnesium bromide With bismuth(III) chloride 2: 1-(5-bromo-thien-2-yl)ethanone With potassium phosphate; palladium diacetate; triphenylphosphine in N,N-dimethyl-formamide T=90°C; 1 h; Inert atmosphere;
参考文献
Rao, Maddali L. N.; Banerjee, Debasis; Dhanorkar, Ritesh J.
Synlett, 2011 , # 9 p. 1324 - 1330
5370-25-2
2-乙酰基-5-溴噻吩
+
13139-86-1
→
反应条件
13918-67-7
+
18494-73-0
5,5-二乙酰基-2,2-联噻吩
+
2132-80-1
反应条件
1: 4-methoxyphenyl magnesium bromide With bismuth(III) chloride 2: 1-(5-bromo-thien-2-yl)ethanone With potassium phosphate; palladium diacetate; triphenylphosphine in N,N-dimethyl-formamide T=90°C; 1 h; Inert atmosphere;
参考文献
Rao, Maddali L. N.; Banerjee, Debasis; Dhanorkar, Ritesh J.
Synlett, 2011 , # 9 p. 1324 - 1330
5370-25-2
2-乙酰基-5-溴噻吩
+
4294-57-9
→
反应条件
51335-91-2
+
18494-73-0
5,5-二乙酰基-2,2-联噻吩
+
613-33-2
反应条件
1: (4-Methylphenyl)-magnesium bromide With bismuth(III) chloride 2: 1-(5-bromo-thien-2-yl)ethanone With potassium phosphate; palladium diacetate; triphenylphosphine in N,N-dimethyl-formamide T=90°C; 1 h; Inert atmosphere;
参考文献
Rao, Maddali L. N.; Banerjee, Debasis; Dhanorkar, Ritesh J.
Synlett, 2011 , # 9 p. 1324 - 1330
1192-62-7
+
5370-25-2
2-乙酰基-5-溴噻吩
→
反应条件
18494-73-0
5,5-二乙酰基-2,2-联噻吩
+
1062177-09-6
反应条件
PdCl(C3H5)(dppb); potassium acetate in N,N-dimethyl acetamide T=120°C; 20 h; Inert atmosphere; regioselective reaction;
参考文献
Derridj, Fazia; Gottumukkala, Aditya L.; Djebbar, Safia; Doucet, Henri
European Journal of Inorganic Chemistry, 2008 , # 16 p. 2550 - 2559
5370-25-2
2-乙酰基-5-溴噻吩
+
41842-35-7
→
反应条件
18494-73-0
5,5-二乙酰基-2,2-联噻吩
+
1322616-76-1
+
67513-10-4
反应条件
1: C10H13BrMgO With bismuth(III) chloride 2: 1-(5-bromo-thien-2-yl)ethanone With potassium phosphate; palladium diacetate; triphenylphosphine in N,N-dimethyl-formamide T=90°C; 1 h; Inert atmosphere;
参考文献
Rao, Maddali L. N.; Banerjee, Debasis; Dhanorkar, Ritesh J.
Synlett, 2011 , # 9 p. 1324 - 1330
5370-25-2
2-乙酰基-5-溴噻吩
+
873-77-8
→
反应条件
51335-90-1
+
18494-73-0
5,5-二乙酰基-2,2-联噻吩
+
2050-68-2
反应条件
1: 4-chlorophenyl-magnesium bromide With bismuth(III) chloride 2: 1-(5-bromo-thien-2-yl)ethanone With potassium phosphate; palladium diacetate; triphenylphosphine in N,N-dimethyl-formamide T=90°C; 1 h; Inert atmosphere;
参考文献
Rao, Maddali L. N.; Banerjee, Debasis; Dhanorkar, Ritesh J.
Synlett, 2011 , # 9 p. 1324 - 1330
5370-25-2
2-乙酰基-5-溴噻吩
+
352-13-6
→
反应条件
18494-73-0
5,5-二乙酰基-2,2-联噻吩
+
886361-46-2
+
398-23-2
反应条件
1: (4-fluoro-phenyl)-magnesium bromide With bismuth(III) chloride 2: 1-(5-bromo-thien-2-yl)ethanone With potassium phosphate; palladium diacetate; triphenylphosphine in N,N-dimethyl-formamide T=90°C; 1 h; Inert atmosphere;
参考文献
Rao, Maddali L. N.; Banerjee, Debasis; Dhanorkar, Ritesh J.
Synlett, 2011 , # 9 p. 1324 - 1330
5370-25-2
2-乙酰基-5-溴噻吩
+
36229-42-2
→
反应条件
18494-73-0
5,5-二乙酰基-2,2-联噻吩
+
855609-52-8
+
2050-67-1
反应条件
1: 3-chloro-phenyl-magnesium bromide With bismuth(III) chloride 2: 1-(5-bromo-thien-2-yl)ethanone With potassium phosphate; palladium diacetate; triphenylphosphine in N,N-dimethyl-formamide T=90°C; 1 h; Inert atmosphere;
参考文献
Rao, Maddali L. N.; Banerjee, Debasis; Dhanorkar, Ritesh J.
Synlett, 2011 , # 9 p. 1324 - 1330
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