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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
55899-55-3
合成路线
（共 8 条）
5247-85-8
2H-萘并[1,8-bc]呋喃-2-酮
→
反应条件
55899-55-3
反应条件
1: 100 percent / NH3 / diethyl ether / 20 h 2: 100 percent / POCl3, DMF / 16 h / Ambient temperature View Scheme
参考文献
Pikus, A. L.; Mezheritskii, V. V.
Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, p. 150 - 154
Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 1 p. 167 - 172
73388-53-1
→
反应条件
55899-55-3
反应条件
1: 1) POCl3, 2) aq.HClO4 / 1) reflux, 5-7 min, 2) 0 deg C, 20-30 min 2: 100 percent / H2O / dimethylformamide / 0.08 h / Heating 3: 100 percent / NH3 / diethyl ether / 20 h 4: 100 percent / POCl3, DMF / 16 h / Ambient temperature View Scheme
参考文献
Pikus, A. L.; Mezheritskii, V. V.
Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, p. 150 - 154
Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 1 p. 167 - 172
69674-57-3
→
反应条件
55899-55-3
反应条件
1: 1) POCl3, 2) aq.HClO4 / 1) reflux, 5-7 min, 2) 0 deg C, 20-30 min 2: 100 percent / H2O / dimethylformamide / 0.08 h / Heating 3: 100 percent / NH3 / diethyl ether / 20 h 4: 100 percent / POCl3, DMF / 16 h / Ambient temperature View Scheme
参考文献
Pikus, A. L.; Mezheritskii, V. V.
Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, p. 150 - 154
Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 1 p. 167 - 172
111054-64-9
→
反应条件
55899-55-3
反应条件
1: 1) POCl3, DMF, 2) aq.HClO4 / 1) cooling, 15-16 h, 2) 0 deg C, 10-15 min 2: 100 percent / H2O / dimethylformamide / 0.08 h / Heating 3: 100 percent / NH3 / diethyl ether / 20 h 4: 100 percent / POCl3, DMF / 16 h / Ambient temperature View Scheme
参考文献
Pikus, A. L.; Mezheritskii, V. V.
Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, p. 150 - 154
Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 1 p. 167 - 172
111054-65-0
→
反应条件
55899-55-3
反应条件
1: 1) POCl3, 2) aq.HClO4 / 1) reflux, 5-7 min, 2) 0 deg C, 20-30 min 2: 100 percent / H2O / dimethylformamide / 0.08 h / Heating 3: 100 percent / NH3 / diethyl ether / 20 h 4: 100 percent / POCl3, DMF / 16 h / Ambient temperature View Scheme
参考文献
Pikus, A. L.; Mezheritskii, V. V.
Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, p. 150 - 154
Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 1 p. 167 - 172
111054-66-1
→
反应条件
55899-55-3
反应条件
1: 1) POCl3, 2) aq.HClO4 / 1) reflux, 5-7 min, 2) 0 deg C, 20-30 min 2: 100 percent / H2O / dimethylformamide / 0.08 h / Heating 3: 100 percent / NH3 / diethyl ether / 20 h 4: 100 percent / POCl3, DMF / 16 h / Ambient temperature View Scheme
参考文献
Pikus, A. L.; Mezheritskii, V. V.
Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, p. 150 - 154
Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 1 p. 167 - 172
111054-68-3
→
反应条件
55899-55-3
反应条件
1: 100 percent / H2O / dimethylformamide / 0.08 h / Heating 2: 100 percent / NH3 / diethyl ether / 20 h 3: 100 percent / POCl3, DMF / 16 h / Ambient temperature View Scheme
参考文献
Pikus, A. L.; Mezheritskii, V. V.
Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, p. 150 - 154
Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 1 p. 167 - 172
111054-70-7
→
反应条件
55899-55-3
反应条件
1: 100 percent / H2O / dimethylformamide / 0.08 h / Heating 2: 100 percent / NH3 / diethyl ether / 20 h 3: 100 percent / POCl3, DMF / 16 h / Ambient temperature View Scheme
参考文献
Pikus, A. L.; Mezheritskii, V. V.
Journal of Organic Chemistry USSR (English Translation), 1987 , vol. 23, p. 150 - 154
Zhurnal Organicheskoi Khimii, 1987 , vol. 23, # 1 p. 167 - 172
