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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
2-溴苯腈
合成路线
(共 287 条)
2042-37-7
2-溴苯腈
→
反应条件
72752-53-5
(2-吡咯烷-1-YL苯基)甲胺
反应条件
in tetrahydrofuran; hexane T=65°C;
参考文献
Thomas; Collins; Cuzens; Spiciarich; Goralski; Singaram
Journal of Organic Chemistry, 2001 , vol. 66, # 6 p. 1999 - 2004
1711-09-7
3-溴苯甲酰氯
+
2042-37-7
2-溴苯腈
→
反应条件
746651-84-3
2-(3-溴苯甲酰基)苯甲腈
反应条件
1: 2-cyanophenyl bromide With diisobutyl-aluminum chloride in tetrahydrofuran T=-78°C; Inert atmosphereSchlenk technique; 2: With n-butyllithium in tetrahydrofuran; hexane T=-78 - 20°C; Inert atmosphereSchlenk technique; 3: 3-bromobenzoic acid chloride With CuCN*2LiCl in tetrahydrofuran; hexane T=-40 - 25°C; Inert atmosphere;
参考文献
Klatt, Thomas; Groll, Klaus; Knochel, Paul
Chemical Communications, 2013 , vol. 49, # 62 p. 6953 - 6955
2042-37-7
2-溴苯腈
→
反应条件
7148-03-0
联苯甲酸
反应条件
1: 55 percent / aq. Na2CO3; Pd(PPh3)4 / toluene; ethanol / 4 h / Heating 2: 83 percent / KOH / ethane-1,2-diol / 12 h / 160 °C View Scheme
参考文献
Shashikumar, Nellisara D.; Krishnamurthy, Ganganaika; Bhojyanaik, Halehatti S.; Lokesh, Mayasandra R.; Jithendrakumara, Kaginalli S.
Journal of Chemical Sciences, 2014 , vol. 126, # 1 p. 205 - 212
2042-37-7
2-溴苯腈
+
544-97-8
二甲基锌
→
反应条件
529-19-1
邻甲基苯腈
+
4341-02-0
2-(2-氰基苯基)苯甲腈
反应条件
1: With n-butyllithium in tetrahydrofuran; diethyl ether; hexane T=0°C; Substitution; Dimerization; 0.5 h; 2: With [VO(OEt)Cl2] in tetrahydrofuran; diethyl ether; hexane T=20°C; Oxidation; Alkylation; 3 h; Further stages.;
参考文献
Journal of Organic Chemistry, , vol. 65, # 5 p. 1511 - 1515
2042-37-7
2-溴苯腈
→
反应条件
529-19-1
邻甲基苯腈
反应条件
1: in tetrahydrofuran T=0°C; 2 h; 2: With [VO(OEt)Cl2] T=20°C; 15 h; Further stages.;
参考文献
Takada; Sakurai; Hirao
Journal of Organic Chemistry, 2001 , vol. 66, # 1 p. 300 - 302
2042-37-7
2-溴苯腈
+
5158-46-3
甲基氯化锌
→
反应条件
529-19-1
邻甲基苯腈
反应条件
1: With n-butyllithium in tetrahydrofuran; diethyl ether; hexane T=0°C; Substitution; 0.5 h; 2: With [VO(OEt)Cl2] in tetrahydrofuran; diethyl ether; hexane T=20°C; Oxidation; Alkylation; 3 h; Further stages.;
参考文献
Hirao, Toshikazu; Takada, Takashi; Ogawa, Akiya
Journal of Organic Chemistry, 2000 , vol. 65, # 5 p. 1511 - 1515
→
反应条件
529-19-1
邻甲基苯腈
反应条件
2-(dicyclohexylphosphino)-2',4',6'-tri-i-propyl-1,1’-biphenyl; tris(dibenzylideneacetone)dipalladium (0) in tetrahydrofuran 4 h; Heating;
参考文献
Cooper, Thea; Novak, Andrew; Humphreys, Luke D.; Walker, Matthew D.; Woodward, Simon
Advanced Synthesis and Catalysis, 2006 , vol. 348, # 6 p. 686 - 690
2042-37-7
2-溴苯腈
+
74-88-4
甲基碘
→
反应条件
529-19-1
邻甲基苯腈
反应条件
1: 2-cyanophenyl bromide With n-butyllithium in tetrahydrofuran; hexane T=20°C; 2: methyl iodide in tetrahydrofuran; hexane T=20°C;
参考文献
Nagaki, Aiichiro; Kim, Heejin; Usutani, Hirotsugu; Matsuo, Chika; Yoshida, Jun-Ichi
Organic and Biomolecular Chemistry, 2010 , vol. 8, # 5 p. 1212 - 1217
137203-34-0
二(三甲基铝)-1,4-二氮杂二环[2.2.2]辛烷加合物
+
2042-37-7
2-溴苯腈
→
反应条件
529-19-1
邻甲基苯腈
反应条件
tris-(dibenzylideneacetone)dipalladium(0); 2-(dicyclohexylphosphino)-2',4',6'-tri-i-propyl-1,1’-biphenyl in tetrahydrofuran T=90°C; 4 h; Inert atmosphere;
参考文献
Vinogradov, Andrej; Woodward, Simon; Rageot, Denise; Pfaltz, Andreas
Organic Syntheses, 2010 , vol. 87, p. 104 - 114
2042-37-7
2-溴苯腈
→
反应条件
6609-54-7
2-(甲硫基)苯甲腈
反应条件
1: 15 percent / potassium tert-butoxide / liquid ammonia / 90 h / Irradiation View Scheme
参考文献
Beugelmans, Rene; Bois-Choussy, Michele; Boudet, Bernard
Tetrahedron, 1983 , vol. 39, # 24 p. 4153 - 4162
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