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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
甲基三苯基溴化膦
合成路线
(共 600 条)
1779-49-3
甲基三苯基溴化膦
+
623-27-8
对苯二甲醛
→
反应条件
105-06-6
对二乙烯苯
+
1791-26-0
4-乙烯基苯甲醛
反应条件
potassium carbonate in 1,4-dioxane; water 3 h; Heating; Yields of byproduct given;
参考文献
Bigot, Y. Le; Delmas, M.; Gaset, A.
Synthetic Communications, 1983 , vol. 13, # 2 p. 177 - 182
1779-49-3
甲基三苯基溴化膦
→
反应条件
17935-66-9
1,8-二乙烯基萘
反应条件
ammonia; sodium; iron(III) chloride
参考文献
Stille,J.K.; Foster,R.T.
Journal of Organic Chemistry, 1963 , vol. 28, p. 2703 - 2707
941-98-0
1-乙酰基萘
+
1779-49-3
甲基三苯基溴化膦
→
反应条件
1855-47-6
2-异丙苯基萘
反应条件
potassium tert-butylate in tetrahydrofuran 0.5 h; Ambient temperature;
参考文献
Schmidt, Arthur H.; Kircher, Gunnar; Zylla, Joerg; Veit, Stephan
Journal of the Chemical Society - Perkin Transactions 1, 1999 , # 4 p. 409 - 414
6654-36-0
6-氧代己酸甲酯
+
1779-49-3
甲基三苯基溴化膦
→
反应条件
1745-17-1
6-庚酸甲酯
反应条件
1: Methyltriphenylphosphonium bromide With potassium hexamethylsilazane in tetrahydrofuran T=20°C; 0.5 h; 2: 6-oxo-hexanoic acid methyl ester in tetrahydrofuran T=20°C; Wittig reaction;
参考文献
Rosillo, Marta; Arnaiz, Eduardo; Abdi, Delbrin; Blanco-Urgoiti, Jaime; Dominguez, Gema; Perez-Castells, Javier
European Journal of Organic Chemistry, 2008 , # 23 p. 3917 - 3927
1779-49-3
甲基三苯基溴化膦
+
3446-89-7
4-(甲基巯基)苯甲醛
→
反应条件
18760-11-7
反应条件
sodium hydride in tetrahydrofuran T=20°C; Wittig reaction;
参考文献
Seferos, Dwight S.; Banach, David A.; Alcantar, Norma A.; Israelachvili, Jacob N.; Bazan, Guillermo C.
Journal of Organic Chemistry, 2004 , vol. 69, # 4 p. 1110 - 1119
15206-55-0
+
1779-49-3
甲基三苯基溴化膦
→
反应条件
1865-29-8
反应条件
1: Methyltriphenylphosphonium bromide With lithium diisopropyl amide in tetrahydrofuran; hexane T=-78 - 20°C; Inert atmosphere; 2: benzoyl-formic acid methyl ester in tetrahydrofuran; hexane T=-78 - 20°C; Inert atmosphere;
参考文献
Gong, Hegui; Andrews, R. Stephen; Zuccarello, Joseph L.; Lee, Stephen J.; Gagne, Michel R.
Organic Letters, 2009 , vol. 11, # 4 p. 879 - 882
6921-64-8
+
1779-49-3
甲基三苯基溴化膦
→
反应条件
18612-99-2
反应条件
1: Methyltriphenylphosphonium bromide With n-butyllithium; dimethyl sulfoxide in hexane T=20°C; 2: 4-methyl-2-hydroxyacetophenone in hexane; dimethyl sulfoxide Wittig reaction;
参考文献
Ferguson, Jamie; Zeng, Fanlong; Alper, Howard
Organic Letters, 2012 , vol. 14, # 21 p. 5602 - 5605,4
693-54-9
+
1779-49-3
甲基三苯基溴化膦
→
反应条件
13151-27-4
反应条件
1: Methyltriphenylphosphonium bromide With n-butyllithium in tetrahydrofuran; hexane T=0°C; 0.5 h; Inert atmosphere; 2: methyl-octyl-ketone in tetrahydrofuran; hexane T=-78 - 20°C; Inert atmosphere;
参考文献
De Paolis, Michael; Rosso, Helena; Henrot, Matthias; Prandi, Cristina; Herouville, Florent D; Maddaluno, Jacques
Chemistry - A European Journal, 2010 , vol. 16, # 37 p. 11229 - 11232
53847-16-8
+
1779-49-3
甲基三苯基溴化膦
→
反应条件
13064-21-6
反应条件
1: Methyltriphenylphosphonium bromide With sodium hydride in dimethyl sulfoxide Dehydrobromination; 2: 3-phenylhex-5-enal in dimethyl sulfoxide Wittig reaction;
参考文献
Ockey, Denise A.; Lane, David R.; Seeley, Juliette A.; Schore, Neil E.
Tetrahedron, 2000 , vol. 56, # 5 p. 711 - 717
1779-49-3
甲基三苯基溴化膦
+
98-53-3
→
反应条件
13294-73-0
反应条件
1: Methyltriphenylphosphonium bromide With potassium tert-butylate in diethyl ether T=20°C; 0.5 h; Inert atmosphere; 2: 4-(1,1-dimethylethyl)cyclohexanone in diethyl ether T=20°C; Wittig reaction; RefluxInert atmosphere;
参考文献
Cren, Sylvaine; Schar, Pascal; Renaud, Philippe; Schenk, Kurt
Journal of Organic Chemistry, 2009 , vol. 74, # 8 p. 2942 - 2946
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