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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
243-68-5
合成路线
(共 13 条)
35771-74-5
→
反应条件
243-68-5
反应条件
hydrogen; acetic acid; palladium on activated charcoal T=20°C; P=3102.89 - 3361.46 Torr; 6 h;
参考文献
Zhu, Xue Y.; Mardenborough, Leroy G.; Li, Shouming; Khan, Abdul; Zhang, Wang; Fan, Pincheng; Jacob, Melissa; Khan, Shabana; Walker, Larry; Ablordeppey, Seth Y.
Bioorganic and Medicinal Chemistry, 2007 , vol. 15, # 2 p. 686 - 695
612-96-4
2-苯基喹啉
→
反应条件
243-68-5
反应条件
hydrogen sulfide; aluminum oxide; Catalyst M-Chromium oxide; magnesium oxide in benzene T=630°C;
参考文献
Klemm,L.H. et al.
Journal of Heterocyclic Chemistry, 1971 , vol. 8, p. 383 - 389
58585-17-4
→
反应条件
243-68-5
反应条件
1: 74 percent / POCl3 / 3 h / 120 °C / Heating 2: 85 percent / H2; AcOH / Pd-C / 6 h / 20 °C / 3102.89 - 3361.46 Torr View Scheme
参考文献
Radl; Konvicka; Vachal
Journal of Heterocyclic Chemistry, 2000 , vol. 37, # 4 p. 855 - 862
7031-27-8
(苯基硫醇)乙酰氯
→
反应条件
243-68-5
反应条件
1: 86 percent / sodium hydroxide / H2O / 3 h / 20 °C 2: 86 percent / polyphosphoric acid / 3 h / 130 - 135 °C 3: 74 percent / POCl3 / 3 h / 120 °C / Heating 4: 85 percent / H2; AcOH / Pd-C / 6 h / 20 °C / 3102.89 - 3361.46 Torr View Scheme
参考文献
Zhu, Xue Y.; Mardenborough, Leroy G.; Li, Shouming; Khan, Abdul; Zhang, Wang; Fan, Pincheng; Jacob, Melissa; Khan, Shabana; Walker, Larry; Ablordeppey, Seth Y.
Bioorganic and Medicinal Chemistry, 2007 , vol. 15, # 2 p. 686 - 695
118-92-3
邻氨基苯甲酸
→
反应条件
243-68-5
反应条件
1: 86 percent / sodium hydroxide / H2O / 3 h / 20 °C 2: 86 percent / polyphosphoric acid / 3 h / 130 - 135 °C 3: 74 percent / POCl3 / 3 h / 120 °C / Heating 4: 85 percent / H2; AcOH / Pd-C / 6 h / 20 °C / 3102.89 - 3361.46 Torr View Scheme
参考文献
Zhu, Xue Y.; Mardenborough, Leroy G.; Li, Shouming; Khan, Abdul; Zhang, Wang; Fan, Pincheng; Jacob, Melissa; Khan, Shabana; Walker, Larry; Ablordeppey, Seth Y.
Bioorganic and Medicinal Chemistry, 2007 , vol. 15, # 2 p. 686 - 695
34761-11-0
2-腈基硫酚
→
反应条件
243-68-5
反应条件
1.1: K2CO3 / dimethylformamide / 0.5 h / 20 °C 1.2: 66 percent / dimethylformamide / 20 °C 2.1: 88 percent / NaH / dimethylformamide / 2 h / 20 °C 3.1: 33 percent / POCl3 / 3 h / Heating 4.1: 63 percent / HCl; H2 / 10 percent Pd/C / methanol / 2 h / 760 Torr View Scheme
参考文献
Radl; Konvicka; Vachal
Journal of Heterocyclic Chemistry, 2000 , vol. 37, # 4 p. 855 - 862
655-15-2
α-溴代邻氟苯乙酮
→
反应条件
243-68-5
反应条件
1.1: K2CO3 / dimethylformamide / 0.5 h / 20 °C 1.2: 66 percent / dimethylformamide / 20 °C 2.1: 88 percent / NaH / dimethylformamide / 2 h / 20 °C 3.1: 33 percent / POCl3 / 3 h / Heating 4.1: 63 percent / HCl; H2 / 10 percent Pd/C / methanol / 2 h / 760 Torr View Scheme
参考文献
Radl; Konvicka; Vachal
Journal of Heterocyclic Chemistry, 2000 , vol. 37, # 4 p. 855 - 862
310462-60-3
→
反应条件
243-68-5
反应条件
1: 88 percent / NaH / dimethylformamide / 2 h / 20 °C 2: 33 percent / POCl3 / 3 h / Heating 3: 63 percent / HCl; H2 / 10 percent Pd/C / methanol / 2 h / 760 Torr View Scheme
参考文献
Radl; Konvicka; Vachal
Journal of Heterocyclic Chemistry, 2000 , vol. 37, # 4 p. 855 - 862
310462-61-4
→
反应条件
243-68-5
反应条件
1: 84 percent / NaH / dimethylformamide / 2 h / 20 °C 2: 33 percent / POCl3 / 3 h / Heating 3: 63 percent / HCl; H2 / 10 percent Pd/C / methanol / 2 h / 760 Torr View Scheme
参考文献
Radl; Konvicka; Vachal
Journal of Heterocyclic Chemistry, 2000 , vol. 37, # 4 p. 855 - 862
6851-99-6
2-溴-2′-硝基苯乙酮
→
反应条件
243-68-5
反应条件
1.1: K2CO3 / dimethylformamide / 0.5 h / 20 °C 1.2: 41 percent / dimethylformamide / 20 °C 2.1: 84 percent / NaH / dimethylformamide / 2 h / 20 °C 3.1: 33 percent / POCl3 / 3 h / Heating 4.1: 63 percent / HCl; H2 / 10 percent Pd/C / methanol / 2 h / 760 Torr View Scheme
参考文献
Radl; Konvicka; Vachal
Journal of Heterocyclic Chemistry, 2000 , vol. 37, # 4 p. 855 - 862
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