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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
1721-96-6
合成路线
(共 27 条)
135365-21-8
→
反应条件
1721-96-6
反应条件
10 Pd/C in decalin 12 h; Inert atmosphereReflux;
参考文献
Chaumontet, Manon; Piccardi, Riccardo; Baudoin, Olivier
Angewandte Chemie - International Edition, 2009 , vol. 48, # 1 p. 179 - 182
→
反应条件
1721-96-6
反应条件
Ni(PPh3)3Br2; zinc in tetrahydrofuran; acetonitrile T=80°C; 15 h; Inert atmosphere;
参考文献
Shih, Wei-Chun; Teng, Chu-Chun; Parthasarathy, Kanniyappan; Cheng, Chien-Hong
Chemistry - An Asian Journal, 2012 , vol. 7, # 2 p. 306 - 313
51787-71-4
+
67-68-5
二甲基亚砜
→
反应条件
1721-96-6
+
1202458-12-5
反应条件
dichloro bis(acetonitrile) palladium(II); tributyl-amine; tetra-n-butylammonium acetate; zinc oxide in dimethyl sulfoxide T=120°C;
参考文献
Yao, Bo; Song, Ren-Jie; Liu, Yan; Xie, Ye-Xiang; Li, Jin-Heng; Wang, Meng-Ke; Tang, Ri-Yuan; Zhang, Xing-Guo; Deng, Chen-Liang
Advanced Synthesis and Catalysis, 2012 , vol. 354, # 10 p. 1890 - 1896
1202458-12-5
→
反应条件
1721-96-6
反应条件
silver trifluoromethanesulfonate; copper(II) bis(trifluoromethanesulfonate) in 1,2-dichloro-ethane; N,N-dimethyl-formamide T=120°C; 24 h; Inert atmosphere;
参考文献
Zhao, Xiaona; Fan, Weidong; Miao, Zhiwei; Chen, Ruyu
Synthetic Communications, 2013 , vol. 43, # 12 p. 1714 - 1720
51787-71-4
+
67-68-5
二甲基亚砜
→
反应条件
1721-96-6
反应条件
1: With dichloro bis(acetonitrile) palladium(II); tributyl-amine; tetra-n-butylammonium acetate; zinc oxide in dimethyl sulfoxide T=120°C; 16 h; 2: With phosphorus trichoride in toluene T=20°C;
参考文献
Yao, Bo; Song, Ren-Jie; Liu, Yan; Xie, Ye-Xiang; Li, Jin-Heng; Wang, Meng-Ke; Tang, Ri-Yuan; Zhang, Xing-Guo; Deng, Chen-Liang
Advanced Synthesis and Catalysis, 2012 , vol. 354, # 10 p. 1890 - 1896
171258-08-5
→
反应条件
1721-96-6
+
115761-64-3
反应条件
ammonia; silver trifluoromethanesulfonate in methanol T=120°C; 2 h; Microwave irradiationsealed tube; regioselective reaction;
参考文献
Dell'Acqua, Monica; Abbiati, Giorgio; Arcadi, Antonio; Rossi, Elisabetta
Organic and Biomolecular Chemistry, 2011 , vol. 9, # 22 p. 7836 - 7848
57957-24-1
1-(乙酰氨基)-1-苯乙烯
+
88284-48-4
2-(三甲基硅)苯基三氟甲烷磺酸盐
→
反应条件
1721-96-6
反应条件
18-crown-6 ether; cesium fluoride in tetrahydrofuran T=80°C; 24 h; Inert atmosphere; chemoselective reaction;
参考文献
Zhao, Mi-Na; Ren, Zhi-Hui; Wang, Yao-Yu; Guan, Zheng-Hui
Chemical Communications, 2012 , vol. 48, # 65 p. 8105 - 8107
14447-41-7
+
75-05-8
乙腈
→
反应条件
1721-96-6
反应条件
silver trifluoromethanesulfonate T=160°C; 48 h;
参考文献
Kitamura, Tsugio; Kobayashi, Shinjiro; Taniguchi, Hiroshi
Chemistry Letters, 1984 , p. 1351 - 1354
536-74-3
苯乙炔
→
反应条件
1721-96-6
反应条件
1.1: copper(l) iodide; bis-triphenylphosphine-palladium(II) chloride; triethylamine / 12 h / 50 °C / Inert atmosphere 2.1: hydroxylamine hydrochloride / acetonitrile / 10 - 12 h / 20 °C 3.1: zinc(II) chloride / 1,4-dioxane / 12 h / 110 °C 4.1: dichloro bis(acetonitrile) palladium(II); tributyl-amine; tetra-n-butylammonium acetate; zinc oxide / dimethyl sulfoxide / 16 h / 120 °C 4.2: 20 °C View Scheme
参考文献
Yao, Bo; Song, Ren-Jie; Liu, Yan; Xie, Ye-Xiang; Li, Jin-Heng; Wang, Meng-Ke; Tang, Ri-Yuan; Zhang, Xing-Guo; Deng, Chen-Liang
Advanced Synthesis and Catalysis, 2012 , vol. 354, # 10 p. 1890 - 1896
2142-70-3
2'-碘苯乙酮
→
反应条件
1721-96-6
反应条件
1: pyridine; hydroxylamine hydrochloride / ethanol / Inert atmosphere; Reflux 2: Ni(PPh3)3Br2; zinc / tetrahydrofuran; acetonitrile / 15 h / 80 °C / Inert atmosphere View Scheme
参考文献
Shih, Wei-Chun; Teng, Chu-Chun; Parthasarathy, Kanniyappan; Cheng, Chien-Hong
Chemistry - An Asian Journal, 2012 , vol. 7, # 2 p. 306 - 313
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