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结构式
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'-溴苯乙酮
合成路线
(共 172 条)
2142-69-0
2'-溴苯乙酮
→
反应条件
5411-56-3
1-(2-溴苯基)乙醇
反应条件
hydrogen; potassium hydroxide; epi.-Cin.-NH2 in isopropyl alcohol T=40°C; P=45004.5 Torr; 5 h; Autoclave; optical yield given as percent eeenantioselective reaction;
参考文献
Jiang, He-yan; Chen, Hua; Li, Rui-xiang
Catalysis Communications, 2010 , vol. 11, # 7 p. 584 - 587
2142-69-0
2'-溴苯乙酮
→
反应条件
5411-56-3
1-(2-溴苯基)乙醇
反应条件
dimethylsulfide borane complex in tetrahydrofuran T=20°C; 2 h; enantioselective reaction;
参考文献
Hosoda, Naoya; Kamito, Hideaki; Takano, Miki; Takebe, Yoshitaka; Yamaguchi, Yoshitaka; Asami, Masatoshi
Tetrahedron, 2013 , vol. 69, # 11 p. 2509 - 2509
2142-69-0
2'-溴苯乙酮
→
反应条件
1268070-44-5
反应条件
1: sodium tetrahydroborate / methanol / 2 h / 0 - 20 °C / Inert atmosphere 2: C28H26N2O; triethylamine / 1,1-dimethylpropan-1-ol / 20 h / 0 °C / Inert atmosphere; Resolution of racemate View Scheme
参考文献
Crittall, Matthew R.; Rzepa, Henry S.; Carbery, David R.
Organic Letters, 2011 , vol. 13, # 5 p. 1250 - 1253
2142-69-0
2'-溴苯乙酮
+
67-63-0
异丙醇
→
反应条件
5411-56-3
1-(2-溴苯基)乙醇
+
67-64-1
丙酮
反应条件
C32H31Cl2N4OPRu; potassium isopropoxide T=40°C; P=750.075 Torr; 0.0833333 h; Inert atmosphere; optical yield given as percent eeenantioselective reaction;
参考文献
Ye, Wenjing; Zhao, Miao; Yu, Zhengkun
Chemistry - A European Journal, 2012 , vol. 18, # 35 p. 10843 - 10846
2142-69-0
2'-溴苯乙酮
→
反应条件
128364-67-0
3-甲基-1-(苯基甲基)-1H-吲唑
反应条件
1: 85 percent / diethyl ether / Heating 2: 45 percent / lead tetraacetate 3: 70 percent / Bu3SnH, AIBN / benzene / 80 °C / sealed tube View Scheme
参考文献
Kunka; Warkentin
Canadian Journal of Chemistry, 1990 , vol. 68, # 4 p. 575 - 580
2142-69-0
2'-溴苯乙酮
→
反应条件
5411-56-3
1-(2-溴苯基)乙醇
反应条件
hydrogen; potassium hydroxide; epi.-Cin.-NH2 in isopropyl alcohol T=40°C; P=45004.5 Torr; 5 h; Autoclave; optical yield given as percent eeenantioselective reaction;
参考文献
Jiang, He-yan; Chen, Hua; Li, Rui-xiang
Catalysis Communications, 2010 , vol. 11, # 7 p. 584 - 587
2142-69-0
2'-溴苯乙酮
→
反应条件
5411-56-3
1-(2-溴苯基)乙醇
反应条件
dimethylsulfide borane complex in tetrahydrofuran T=20°C; 2 h; enantioselective reaction;
参考文献
Hosoda, Naoya; Kamito, Hideaki; Takano, Miki; Takebe, Yoshitaka; Yamaguchi, Yoshitaka; Asami, Masatoshi
Tetrahedron, 2013 , vol. 69, # 11 p. 2509 - 2509
2142-69-0
2'-溴苯乙酮
→
反应条件
1268070-44-5
反应条件
1: sodium tetrahydroborate / methanol / 2 h / 0 - 20 °C / Inert atmosphere 2: C28H26N2O; triethylamine / 1,1-dimethylpropan-1-ol / 20 h / 0 °C / Inert atmosphere; Resolution of racemate View Scheme
参考文献
Crittall, Matthew R.; Rzepa, Henry S.; Carbery, David R.
Organic Letters, 2011 , vol. 13, # 5 p. 1250 - 1253
2142-69-0
2'-溴苯乙酮
+
67-63-0
异丙醇
→
反应条件
5411-56-3
1-(2-溴苯基)乙醇
+
67-64-1
丙酮
反应条件
C32H31Cl2N4OPRu; potassium isopropoxide T=40°C; P=750.075 Torr; 0.0833333 h; Inert atmosphere; optical yield given as percent eeenantioselective reaction;
参考文献
Ye, Wenjing; Zhao, Miao; Yu, Zhengkun
Chemistry - A European Journal, 2012 , vol. 18, # 35 p. 10843 - 10846
2142-69-0
2'-溴苯乙酮
→
反应条件
1123-85-9
2-苯基-1-丙醇
反应条件
1.1: diethyl ether / 3.5 h / 0 - 20 °C / Inert atmosphere 1.2: Cooling with ice 2.1: toluene-4-sulfonic acid; hydroquinone / benzene / Reflux; Azeotropic water removal 3.1: dimethylsulfide borane complex / tetrahydrofuran / 2 h / 0 - 20 °C / Inert atmosphere 3.2: 1 h / 20 - 40 °C 3.3: 20 - 30 °C 4.1: Pseudomonas cepacia lipase / tert-butyl methyl ether / 20 °C / Enzymatic reaction 5.1: palladium 10 on activated carbon; hydrogen / methanol View Scheme
参考文献
Serra, Stefano
Tetrahedron Asymmetry, 2011 , vol. 22, # 6 p. 619 - 628
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