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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
78787-77-6
合成路线
(共 9 条)
1451422-94-8
→
反应条件
78787-77-6
反应条件
1: With magnesium sulphate heptahydrate in methanol; dichloromethane 2: With sodium tetrahydroborate; palladium 10 on activated carbon T=100°C; P=1551.49 - 2585.81 Torr; 0.0666667 h; Microwave irradiation;
参考文献
Chakraborty, Suchandra; Chattopadhyay, Gautam; Saha, Chandan
Journal of Heterocyclic Chemistry, 2013 , vol. 50, # 1 p. 91 - 98
1443501-95-8
→
反应条件
78787-77-6
反应条件
Au(Ph3P)+NTf2- in toluene T=20°C; Inert atmosphere; regioselective reaction;
参考文献
Alcaide, Benito; Almendros, Pedro; Alonso, Jose M.; Fernandez, Israel
Journal of Organic Chemistry, 2013 , vol. 78, # 13 p. 6688 - 6701
79242-94-7
→
反应条件
78787-77-6
反应条件
palladium on activated charcoal in various solvent(s) 5.5 h; Heating;
参考文献
Kuroki, Masanate; Tsunashima, Yutaka
Journal of Heterocyclic Chemistry, 1981 , vol. 18, p. 709 - 714
589-92-4
4-甲基环己酮
→
反应条件
78787-77-6
反应条件
1: 51 percent / aq. H2SO4 / 10 h / Heating 2: 83 percent / 10percent Pd on charcoal / various solvent(s) / 5.5 h / Heating View Scheme
参考文献
Kuroki, Masanate; Tsunashima, Yutaka
Journal of Heterocyclic Chemistry, 1981 , vol. 18, p. 709 - 714
529-27-1
(2-甲基苯基)肼
→
反应条件
78787-77-6
反应条件
1: 51 percent / aq. H2SO4 / 10 h / Heating 2: 83 percent / 10percent Pd on charcoal / various solvent(s) / 5.5 h / Heating View Scheme
参考文献
Kuroki, Masanate; Tsunashima, Yutaka
Journal of Heterocyclic Chemistry, 1981 , vol. 18, p. 709 - 714
1451422-57-3
→
反应条件
78787-77-6
反应条件
1.1: methanol / 5 h / |Reflux 2.1: magnesium sulphate heptahydrate / dichloromethane; methanol 2.2: 0.07 h / 100 °C / 1551.49 - 2585.81 Torr / |Microwave irradiation View Scheme
参考文献
Chakraborty, Suchandra; Chattopadhyay, Gautam; Saha, Chandan
Journal of Heterocyclic Chemistry, 2013 , vol. 50, # 1 p. 91 - 98
1443501-80-1
→
反应条件
78787-77-6
反应条件
1: indium; ammonium chloride / tetrahydrofuran; water / 0 - 20 °C 2: magnesium / methanol / 0 - 20 °C 3: Au(Ph3P)+NTf2- / toluene / 20 °C / |Inert atmosphere View Scheme
参考文献
Alcaide, Benito; Almendros, Pedro; Alonso, Jose M.; Fernandez, Israel
Journal of Organic Chemistry, 2013 , vol. 78, # 13 p. 6688 - 6701
1443501-89-0
→
反应条件
78787-77-6
反应条件
1: magnesium / methanol / 0 - 20 °C 2: Au(Ph3P)+NTf2- / toluene / 20 °C / |Inert atmosphere View Scheme
参考文献
Alcaide, Benito; Almendros, Pedro; Alonso, Jose M.; Fernandez, Israel
Journal of Organic Chemistry, 2013 , vol. 78, # 13 p. 6688 - 6701
4771-50-0
7-甲基吲哚-3-甲醛
→
反应条件
78787-77-6
反应条件
1.1: sodium hydride / tetrahydrofuran / 0 °C 1.2: 0 - 20 °C 2.1: indium; ammonium chloride / tetrahydrofuran; water / 0 - 20 °C 3.1: magnesium / methanol / 0 - 20 °C 4.1: Au(Ph3P)+NTf2- / toluene / 20 °C / |Inert atmosphere View Scheme
参考文献
Alcaide, Benito; Almendros, Pedro; Alonso, Jose M.; Fernandez, Israel
Journal of Organic Chemistry, 2013 , vol. 78, # 13 p. 6688 - 6701