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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
31899-46-4
合成路线
(共 14 条)
120-72-9
吲哚
+
67-68-5
二甲基亚砜
→
反应条件
31899-46-4
反应条件
1: dimethyl sulfoxide With trifluoroacetic anhydride in 1,4-dioxane T=0°C; Pummerer Sulfoxide Rearrangement; 0.5 h; Inert atmosphere; 2: indole in 1,4-dioxane T=80°C; Pummerer Sulfoxide Rearrangement; 0.5 h; Inert atmosphere;
参考文献
Abe, Takumi; Ikeda, Toshiaki; Itoh, Tomoki; Hatae, Noriyuki; Toyota, Eiko; Ishikura, Minoru
Heterocycles, 2014 , vol. 88, # 1 p. 187 - 191
188988-50-3
+
5188-07-8
甲硫醇钠
→
反应条件
31899-46-4
反应条件
15-crown-5 in acetonitrile 1.16667 h; Ambient temperature;
参考文献
Kutschy, Peter; Dzurilla, Milan; Takasugi, Mitsuo; Toeroek, Marcel; Achbergerova, Ingrid; Homzova, Renata; Racova, Maria
Tetrahedron, 1998 , vol. 54, # 14 p. 3549 - 3566
120-72-9
吲哚
+
16437-69-7
乙酸甲硫甲酯
→
反应条件
31899-46-4
反应条件
Cu(Br)(PPh3)3; ammonia; sodium methylate T=120°C; 3 h;
参考文献
Liu, Jin; Wang, Xianxue; Guo, Han; Shi, Xiaokang; Ren, Xiaoyu; Huang, Guosheng
Tetrahedron, 2012 , vol. 68, # 5 p. 1560 - 1565
87-52-5
芦竹碱
+
74-93-1
甲硫醇
→
反应条件
31899-46-4
反应条件
sodium hydroxide; water
参考文献
Licari; Dougherty
Journal of the American Chemical Society, 1954 , vol. 76, p. 4039
487-89-8
3-吲哚甲醛
→
反应条件
31899-46-4
反应条件
1: 90 percent / 30percent NaOH, nBu4NBr / benzene / 0.08 h / Ambient temperature 2: 98 percent / NH2OH*HCl, Na2CO3 / ethanol; H2O / 0.08 h / 50 °C 3: 75 percent / NiCl2*6H2O, NaBH4 / methanol / 0.08 h / Ambient temperature 4: 63 percent / CaCO3 / CH2Cl2; H2O / Ambient temperature 5: 97 percent / methanol / Ambient temperature 6: 81 percent / 15-crown-5-ether / acetonitrile / 1.17 h / Ambient temperature View Scheme
参考文献
Kutschy, Peter; Dzurilla, Milan; Takasugi, Mitsuo; Toeroek, Marcel; Achbergerova, Ingrid; Homzova, Renata; Racova, Maria
Tetrahedron, 1998 , vol. 54, # 14 p. 3549 - 3566
57476-50-3
3-甲酰基吲哚酸-1-羧酸 t-丁基酯
→
反应条件
31899-46-4
反应条件
1: 98 percent / NH2OH*HCl, Na2CO3 / ethanol; H2O / 0.08 h / 50 °C 2: 75 percent / NiCl2*6H2O, NaBH4 / methanol / 0.08 h / Ambient temperature 3: 63 percent / CaCO3 / CH2Cl2; H2O / Ambient temperature 4: 97 percent / methanol / Ambient temperature 5: 81 percent / 15-crown-5-ether / acetonitrile / 1.17 h / Ambient temperature View Scheme
参考文献
Kutschy, Peter; Dzurilla, Milan; Takasugi, Mitsuo; Toeroek, Marcel; Achbergerova, Ingrid; Homzova, Renata; Racova, Maria
Tetrahedron, 1998 , vol. 54, # 14 p. 3549 - 3566
188988-46-7
3-氨基甲基吲哚-1-羧酸叔丁酯
→
反应条件
31899-46-4
反应条件
1: 63 percent / CaCO3 / CH2Cl2; H2O / Ambient temperature 2: 97 percent / methanol / Ambient temperature 3: 81 percent / 15-crown-5-ether / acetonitrile / 1.17 h / Ambient temperature View Scheme
参考文献
Kutschy, Peter; Dzurilla, Milan; Takasugi, Mitsuo; Toeroek, Marcel; Achbergerova, Ingrid; Homzova, Renata; Racova, Maria
Tetrahedron, 1998 , vol. 54, # 14 p. 3549 - 3566
188988-43-4
→
反应条件
31899-46-4
反应条件
1: 75 percent / NiCl2*6H2O, NaBH4 / methanol / 0.08 h / Ambient temperature 2: 63 percent / CaCO3 / CH2Cl2; H2O / Ambient temperature 3: 97 percent / methanol / Ambient temperature 4: 81 percent / 15-crown-5-ether / acetonitrile / 1.17 h / Ambient temperature View Scheme
参考文献
Kutschy, Peter; Dzurilla, Milan; Takasugi, Mitsuo; Toeroek, Marcel; Achbergerova, Ingrid; Homzova, Renata; Racova, Maria
Tetrahedron, 1998 , vol. 54, # 14 p. 3549 - 3566
188988-49-0
→
反应条件
31899-46-4
反应条件
1: 97 percent / methanol / Ambient temperature 2: 81 percent / 15-crown-5-ether / acetonitrile / 1.17 h / Ambient temperature View Scheme
参考文献
Kutschy, Peter; Dzurilla, Milan; Takasugi, Mitsuo; Toeroek, Marcel; Achbergerova, Ingrid; Homzova, Renata; Racova, Maria
Tetrahedron, 1998 , vol. 54, # 14 p. 3549 - 3566
87-52-5
芦竹碱
+
5188-07-8
甲硫醇钠
→
反应条件
31899-46-4
反应条件
暂无反应条件数据
参考文献
Somei, Masanori; Yamada, Koji; Hasegawa, Masakazu; Tabata, Mutsuko; Nagahama, Yoshiyuki; Morikawa, Harunobu; Yamada, Fumio
Heterocycles, 1996 , vol. 43, # 9 p. 1855 - 1858
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