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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
772-62-3
合成路线
(共 34 条)
772-62-3
→
反应条件
21031-22-1
3-苯基-1H-吡唑-4-羧酸甲酯
反应条件
1: 250 mg / diethyl ether 2: 250 mg / 30percent NaOH / Heating View Scheme
参考文献
Kobayashi, Yoshiro; Yamashita, Toshinori; Takahashi, Katsuhiro; Kuroda, Hisashi; Kumadaki, Itsumaro
Chemical and Pharmaceutical Bulletin, 1984 , vol. 32, # 11 p. 4402 - 4409
2926-29-6
三氟甲基亚磺酸钠
→
反应条件
772-62-3
反应条件
tert.-butylhydroperoxide; sodium hydrogencarbonate; copper(l) chloride in methanol; dichloromethane; water T=0 - 20°C;
参考文献
Dubbaka, Srinivas Reddy; Nizalapur, Shashidhar; Atthunuri, Azmi Reddy; Salla, Manohar; Mathew, Thresen
Tetrahedron, 2014 , vol. 70, # 12 p. 2118 - 2121
81290-20-2
(三氟甲基)三甲基硅烷
+
536-74-3
苯乙炔
→
反应条件
772-62-3
反应条件
potassium fluoride; copper(l) iodide; 1,10-phenanthroline; oxygen in N,N-dimethyl-formamide T=100°C; P=760.051 Torr;
参考文献
Jiang, Xueliang; Chu, Lingling; Qing, Feng-Ling
Journal of Organic Chemistry, 2012 , vol. 77, # 3 p. 1251 - 1257
591-50-4
碘苯
+
1514-82-5
2-溴-3,3,3-三氟丙烯
→
反应条件
772-62-3
反应条件
1: 2-Bromo-3,3,3-trifluoro-propene With ZnCl2*TMEDA; lithium diisopropyl amide in tetrahydrofuran; hexane T=-78 - 20°C; 1 h; 2: iodobenzene With tetrakis(triphenylphosphine) palladium(0) in tetrahydrofuran; hexane 6 h; Heating;
参考文献
Konno, Tsutomu; Chae, Jungha; Kanda, Masashi; Nagai, Go; Tamura, Kazushige; Ishihara, Takashi; Yamanaka, Hiroki
Tetrahedron, 2003 , vol. 59, # 38 p. 7571 - 7580
887144-97-0
3,3-二甲基-1-(三氟甲基)-1,2-苯并碘氧杂戊环
+
536-74-3
苯乙炔
→
反应条件
772-62-3
反应条件
copper(l) iodide; 1,10-phenanthroline; potassium hydrogencarbonate in dichloromethane T=20°C; 24 h;
参考文献
Weng, Zhiqiang; Li, Huaifeng; He, Weiming; Yao, Liang-Feng; Tan, Jianwei; Chen, Jinfa; Yuan, Yaofeng; Huang, Kuo-Wei
Tetrahedron, 2012 , vol. 68, # 11 p. 2527 - 2531
77152-08-0
+
536-74-3
苯乙炔
→
反应条件
772-62-3
反应条件
N,N,N',N,-tetramethylethylenediamine; triethyl amine hydrochloride in N,N-dimethyl-formamide T=20°C; 1 h;
参考文献
Serizawa, Hiroki; Aikawa, Kohsuke; Mikami, Koichi
Chemistry - A European Journal, 2013 , vol. 19, # 52 p. 17692 - 17697
434-45-7
2,2,2-三氟苯乙酮
+
145397-30-4
→
反应条件
反应条件
in pentane T=20°C;
参考文献
Illa, Ona; Bagan, Xavier; Cazorla, Anna M.; Lyon, Celine; Baceiredo, Antoine; Branchadell, Vicenc; Ortuno, Rosa M.
Journal of Organic Chemistry, 2006 , vol. 71, # 14 p. 5320 - 5327
536-74-3
苯乙炔
→
反应条件
772-62-3
反应条件
tris[fac-2-phenylpyridinato-C2,N]iridium(III); caesium carbonate in N,N-dimethyl-formamide T=20°C; 12 h; Sealed tubeInert atmosphereIrradiation;
参考文献
Iqbal, Naeem; Jung, Jaehun; Park, Sehyun; Cho, Eun Jin
Angewandte Chemie - International Edition, 2014 , vol. 53, # 2 p. 539 - 542
Angew. Chem., 2014 , vol. 126, # 2 p. 549 - 552
82203-86-9
→
反应条件
772-62-3
反应条件
T=280°C; P=10 Torr;
参考文献
Kobayashi, Yoshiro; Yamashita, Toshinori; Takahashi, Katsuhiro; Kuroda, Hisashi; Kumadaki, Itsumaro
Tetrahedron Letters, 1982 , vol. 23, # 3 p. 343 - 344
1058685-73-6
+
536-74-3
苯乙炔
→
反应条件
772-62-3
反应条件
1: phenylacetylene With n-butyllithium in tetrahydrofuran T=0°C; 0.25 h; Inert atmosphere; 2: N,N-(dimethylamino)-S-phenyl-S-trifluoromethyloxosulfonium trifluoromethanesulfonate in tetrahydrofuran T=-78 - 20°C; 2 h; Inert atmosphere;
参考文献
Urban, Celine; Cadoret, Frederic; Blazejewski, Jean-Claude; Magnier, Emmanuel
European Journal of Organic Chemistry, 2011 , # 25 p. 4862 - 4867
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