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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
1,2,4-三氮唑
合成路线
(共 394 条)
288-88-0
1,2,4-三氮唑
+
3450-47-3
→
反应条件
62843-52-1
反应条件
in water; acetonitrile
参考文献
Imperial Chemical Industries Limited
Patent: US4315016 A1, 1982 ;
288-88-0
1,2,4-三氮唑
+
111-34-2
乙烯基正丁醚
→
反应条件
62843-52-1
反应条件
T=120°C; 5 h;
参考文献
Timokhin; Golubin; Vysotskaya; Kron; Oparina; Gusarova; Trofimov
Chemistry of Heterocyclic Compounds, 2002 , vol. 38, # 8 p. 981 - 985
288-88-0
1,2,4-三氮唑
+
74-95-3
二溴甲烷
→
反应条件
63400-51-1
反应条件
1: 1H-1,2,4-triazol With tetrabutylammomium bromide; potassium hydroxide in water 0.25 h; Sonication; 2: 1,1-dibromomethane in water 2 h; Sonication;
参考文献
Gural'Skiy, Il'Ya A.; Molnar, Gabor; Fritsky, Igor O.; Salmon, Lionel; Bousseksou, Azzedine
Polyhedron, 2012 , vol. 38, # 1 p. 245 - 250
288-88-0
1,2,4-三氮唑
+
75-09-2
二氯甲烷
→
反应条件
63400-51-1
反应条件
sodium hydroxide; tetra(n-butyl)ammonium hydrogensulfate in water 8 h; Heatingphase transfer catalysis conditions;
参考文献
Julia, Sebastian; Sala, Pilar; Mazo, Jose del; Sancho, Manuel; Ochoa, Carmen; etc.
Journal of Heterocyclic Chemistry, 1982 , vol. 19, p. 1141 - 1145
288-88-0
1,2,4-三氮唑
+
106-95-6
3-溴丙烯
→
反应条件
63935-98-8
反应条件
sodium ethanolate in ethanol T=75°C; 12 h;
参考文献
Katritzky, Alan R.; Darabantu, Mircea; Aslan, Diana C.; Oniciu, Daniela C.
Journal of Organic Chemistry, 1998 , vol. 63, # 13 p. 4323 - 4331
288-88-0
1,2,4-三氮唑
+
106-95-6
3-溴丙烯
→
反应条件
63935-98-8
+
99091-96-0
反应条件
1,8-diazabicyclo[5.4.0]undec-7-ene in tetrahydrofuran T=0 - 20°C; Alkylation;
参考文献
Bulger, Paul G.; Cottrell, Ian F.; Cowden, Cameron J.; Davies, Antony J.; Dolling, Ulf-H.
Tetrahedron Letters, 2000 , vol. 41, # 8 p. 1297 - 1301
288-88-0
1,2,4-三氮唑
+
107-05-1
→
反应条件
63935-98-8
反应条件
ammonium iodide; sodium 1.) ethanol, 2.) heating; Yield given. Multistep reaction;
参考文献
Stotskii, A. A.; Lebedev, N. P.; Fomina, V. V.
Journal of Organic Chemistry USSR (English Translation), 1983 , vol. 19, # 8 p. 1552 - 1554
Zhurnal Organicheskoi Khimii, 1983 , vol. 19, # 8 p. 1750 - 1752
288-88-0
1,2,4-三氮唑
+
75-30-9
→
反应条件
63936-02-7
反应条件
1: 1H-1,2,4-triazol With sodium methylate in methanol 2: 2-iodo-propane in methanol T=5 - 80°C; 0.75 h; Microwave irradiation;
参考文献
GLAXO GROUP LIMITED
Patent: WO2009/147188 A1, 2009 ;
Location in patent: Page/Page column 99-100 ;
WO 2009/147188 A1
288-88-0
1,2,4-三氮唑
+
75-30-9
→
反应条件
63936-02-7
+
24463-56-7
反应条件
1,8-diazabicyclo[5.4.0]undec-7-ene in tetrahydrofuran T=0 - 20°C; Alkylation;
参考文献
Bulger, Paul G.; Cottrell, Ian F.; Cowden, Cameron J.; Davies, Antony J.; Dolling, Ulf-H.
Tetrahedron Letters, 2000 , vol. 41, # 8 p. 1297 - 1301
288-88-0
1,2,4-三氮唑
→
反应条件
63936-02-7
反应条件
potassium carbonate
参考文献
Dash, Chandrakanta; Shaikh, Mobin M.; Ghosh, Prasenjit
Journal of Chemical Sciences, 2011 , vol. 123, # 2 p. 97 - 106
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