1-甲基-2,2-二苯基乙烯合成路线 (共 153 条)
反应条件
tris-(dibenzylideneacetone)dipalladium(0); triethylamine; 2-(dicyclohexylphosphino)-2',4',6'-tri-i-propyl-1,1’-biphenyl in 1,2-dichloro-ethane
T=110°C; 0.166667 h; Microwave irradiation;
参考文献
Zhao, Xia; Wu, Guojiao; Yan, Chong; Lu, Kui; Li, Hui; Zhang, Yan; Wang, Jianbo
Organic Letters, 2010 , vol. 12, # 23 p. 5580 - 5583
反应条件
1: bromobenzene With magnesium in tetrahydrofuran
1 h; Heating;
2: propionic acid methyl ester in tetrahydrofuran
T=60°C; 3 h;
3: With toluene-4-sulfonic acid in toluene
1.5 h; Heating; Further stages.;
参考文献
Suzuki, Ken; Hori, Yoji; Nishikawa, Takenobu; Kobayashi, Tohru
Advanced Synthesis and Catalysis, 2007 , vol. 349, # 13 p. 2089 - 2091
反应条件
1: diphenylmethylene(triphenyl)phosphonium bromide With potassium tert-butylate in tetrahydrofuran
T=20°C; 23 h;
2: acetaldehyde in tetrahydrofuran; toluene
Wittig reaction; 12 h; Heating; Further stages.;
参考文献
Rodriguez-Escrich, Sergi; Reddy, Katamreddy Subba; Jimeno, Ciril; Colet, Gisela; Rodriguez-Escrich, Carles; Sola, Lluis; Vidal-Ferran, Anton; Pericas, Miquel A.
Journal of Organic Chemistry, 2008 , vol. 73, # 14 p. 5340 - 5353
反应条件
potassium hydroxide; C16H16Cl2N2O4Pd2; tetrabutylammomium bromide in water; acetone
T=50°C; 1 h; DarknessInert atmosphere;
参考文献
Alacid, Emilio; Najera, Carmen
Organic Letters, 2008 , vol. 10, # 21 p. 5011 - 5014
反应条件
tetrakis(triphenylphosphine) palladium(0); oxygen; copper(l) chloride; lithium tert-butylate in 1,4-dioxane
T=70°C;
参考文献
Zhao, Xia; Jing, Jing; Lu, Kui; Zhang, Yan; Wang, Jianbo
Chemical Communications, 2010 , vol. 46, # 10 p. 1724 - 1726
反应条件
N-ethoxycarbonyl-2-ethoxy-1,2-dihydroquinoline in toluene
T=110°C; 3 h;
参考文献
Ohta, Shunsaku; Nozaki, Akira; Ohashi, Norihiko; Nishimura, Yuko; Yoneda, Yumiko; Okamoto, Masao
Chemical & Pharmaceutical Bulletin, 1986 , vol. 34, # 12 p. 5144 - 5148
反应条件
dinitrogen tetraoxide; triethylamine in tetrahydrofuran
T=-43°C; 0.166667 h;
参考文献
Lee, Kieseung; Kim, Yong Hae
Synthetic Communications, 1999 , vol. 29, # 7 p. 1241 - 1248
反应条件
water; potassium carbonate in N,N-dimethyl-formamide
T=45 - 50°C; 48 h;
参考文献
Kawashima, Takayuki; Ishii, Takafumi; Inamoto, Naoki
Chemistry Letters, 1984 , p. 1097 - 1100
反应条件
bis(.eta.(2)-ethylene)(2,4,-pentanedionato)rhodium; 1,4-di(diphenylphosphino)-butane in 1,4-dioxane; water
T=100°C; 3 h; Title compound not separated from byproducts.;
参考文献
Hayashi; Inoue; Taniguchi; Ogasawara
Journal of the American Chemical Society, 2001 , vol. 123, # 40 p. 9918 - 9919
反应条件
hydrogenchloride in solid
5.5 h; Ambient temperatureother tertiary alcohols; other catalyst and reaction times; Product distribution;
参考文献
Toda, Fumio; Takumi, Hideaki; Akehi, Masafumi
Journal of the Chemical Society, Chemical Communications, 1990 , # 18 p. 1270 - 1271