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乙二醇
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63148-62-9
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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
4-羟基喹唑啉
合成路线
（共 217 条）
491-36-1
4-羟基喹唑啉
→
反应条件
34923-98-3
4-对羟基苯胺基喹唑啉
反应条件
1: phosphorus oxychloride, phosphorus pentachloride 2: 86 percent / benzene / 8 h / Heating 3: 88 percent / H2, gl. acetic acid / 5percent Pd-C / 4 h / 1838.8 Torr View Scheme
参考文献
Agrawal, V. K.; Sharma, Satyavan; Iyer, R. N.; Chatterjee, R. K.; Sen, A. B.
Indian Journal of Chemistry, Section B: Organic Chemistry Including Medicinal Chemistry, 1980 , vol. 19, # 12 p. 1084 - 1087
491-36-1
4-羟基喹唑啉
→
反应条件
3337-86-8
4(3H)-喹唑啉硫酮
反应条件
Lawesson's reagent; pyridine T=115°C; 0.333333 h; MW irradiation;
参考文献
Alexandre, Francois-Rene; Berecibar, Amaya; Wrigglesworth, Roger; Besson, Thierry
Tetrahedron, 2003 , vol. 59, # 9 p. 1413 - 1419
491-36-1
4-羟基喹唑啉
+
143-33-9
氰化钠
→
反应条件
36082-71-0
喹唑啉-4-甲腈
反应条件
18-crown-6 ether; (benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; 1,8-diazabicyclo[5.4.0]undec-7-ene in acetonitrile T=20°C; 22 h;
参考文献
Wan, Zhao-Kui; Wacharasindhu, Sumrit; Levins, Christopher G.; Lin, Melissa; Tabei, Keiko; Mansour, Tarek S.
Journal of Organic Chemistry, 2007 , vol. 72, # 26 p. 10194 - 10210
491-36-1
4-羟基喹唑啉
+
74497-02-2
→
反应条件
34923-95-0
4-苯氨基喹唑啉
反应条件
(benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; 1,8-diazabicyclo[5.4.0]undec-7-ene in acetonitrile T=20 - 60°C;
参考文献
Wan, Zhao-Kui; Wacharasindhu, Sumrit; Levins, Christopher G.; Lin, Melissa; Tabei, Keiko; Mansour, Tarek S.
Journal of Organic Chemistry, 2007 , vol. 72, # 26 p. 10194 - 10210
491-36-1
4-羟基喹唑啉
→
反应条件
34923-95-0
4-苯氨基喹唑啉
反应条件
1: diethylamine; trichlorophosphate / 0.17 h / 100 °C / Microwave irradiation 2: 0.25 h / 150 °C / Microwave irradiation; Neat (no solvent) View Scheme
参考文献
Shen, Zhenlu; He, Xiaofei; Dai, Jialiang; Mo, Weimin; Hu, Baoxiang; Sun, Nan; Hu, Xinquan
Tetrahedron, 2011 , vol. 67, # 9 p. 1665 - 1672
491-36-1
4-羟基喹唑啉
+
74-96-4
溴乙烷
→
反应条件
3476-65-1
反应条件
potassium hydroxide; tetrabutylammomium bromide in toluene T=88 - 90°C; 1 h;
参考文献
Ouyang, Guiping; Zhang, Peiquan; Xu, Gangfang; Song, Baoan; Yang, Song; Jin, Linhong; Xue, Wei; Hu, Deyu; Lu, Ping; Chen, Zhuo
Molecules, 2006 , vol. 11, # 6 p. 383 - 392
491-36-1
4-羟基喹唑啉
+
75-03-6
→
反应条件
3476-65-1
反应条件
1: 4-oxo-3,4-dihydroquinazoline With potassium hydroxide in acetonitrile T=20°C; 0.25 h; Inert atmosphereSchlenk technique; 2: ethyl iodide in acetonitrile T=65°C; 4 h; Inert atmosphereSchlenk technique;
参考文献
Makhloufi, Abdelaziz; Wahl, Michaela; Frank, Walter; Ganter, Christian
Organometallics, 2013 , vol. 32, # 3 p. 854 - 861
491-36-1
4-羟基喹唑啉
+
106-45-6
→
反应条件
3458-44-4
反应条件
(benzotriazo-1-yloxy)tris(dimethylamino)phosphonium hexafluorophosphate; 1,8-diazabicyclo[5.4.0]undec-7-ene in acetonitrile T=20°C;
参考文献
Wan, Zhao-Kui; Wacharasindhu, Sumrit; Levins, Christopher G.; Lin, Melissa; Tabei, Keiko; Mansour, Tarek S.
Journal of Organic Chemistry, 2007 , vol. 72, # 26 p. 10194 - 10210
491-36-1
4-羟基喹唑啉
→
反应条件
3458-44-4
反应条件
1: N-ethyl-N,N-diisopropylamine / acetonitrile / 1 h / 20 °C / |Inert atmosphere 2: acetonitrile / 23 h / 45 °C / |Inert atmosphere View Scheme
参考文献
Hu, Baoxiang; Zhang, Xiaochu; Sheng, Lili; Guo, Ming; Shen, Zhenlu; Hu, Xinquan; Sun, Nan; Mo, Weimin
Molecules, 2013 , vol. 18, # 5 p. 5580 - 5593
491-36-1
4-羟基喹唑啉
→
反应条件
32434-44-9
反应条件
1.1: 69 percent / KOH / methanol / 32.5 h / Heating 2.1: Dess-Martin periodinane / CH2Cl2 / 4 h / 20 °C 2.2: 73 percent / triethylsilane; TMSOTf / acetonitrile / 0.25 h / 0 °C 3.1: 81 percent / aq. HCl / 2 h / Heating View Scheme
参考文献
Sugiura; Hagio; Hirabayashi; Kobayashi
Journal of the American Chemical Society, 2001 , vol. 123, # 50 p. 12510 - 12517
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