4,4-二甲氧基-2-丁酮合成路线 （共 125 条）
参考文献
Royals; Brannock
Journal of the American Chemical Society, 1953 , vol. 75, p. 2050
Journal of the American Chemical Society, 1954 , vol. 76, p. 1180,3041
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Chem.Werke Huels
Patent: DE912209 , 1951 ;
反应条件
Title compound not separated from byproducts;
参考文献
Hennings, Peter; Kaestner, Gerd; Klepel, Manfred; Jumar, Alfred
Zeitschrift fuer Chemie (Stuttgart, Germany), 1987 , vol. 27, # 12 p. 435 - 436
参考文献
Burness
Journal of Organic Chemistry, 1956 , vol. 21, p. 102
Org. Synth. Coll. Vol., 1963 , vol. IV, p. 628
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Elguero; Jacquier
Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1965 , vol. 260, p. 606
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Franke; Kraft
Ang.Chem., 1955 , vol. 67, p. 395,397
反应条件
1: Heating; 2: With hydrogen bromide; acetic acid
参考文献
Nielsen, Christian B.; Arnbjerg, Jacob; Johnsen, Mette; Joorgensen, Mikkel; Ogilby, Peter R.
Journal of Organic Chemistry, 2009 , vol. 74, # 23 p. 9094 - 9104
反应条件
diethyl ether Erwaermen des Reaktionsprodukts mit H2SO4 und H3PO4;
参考文献
Kotschetkow et al.
Doklady Akademii Nauk SSSR, 1955 , vol. 104, p. 422,425
Chem.Abstr., 1956 , p. 11999
反应条件
hydrogen bromide; acetic acid 1.) Et2O, reflux, 16 h, 2.) from 90 deg C to 100 deg C, 2 h; Yield given. Multistep reaction;
参考文献
Terfort, Andreas; Goerls, Helmar; Brunner, Henri
Synthesis, 1997 , # 1 p. 79 - 86
反应条件
1: T=20 - 25°C; 16 h; 2: With hydrogenchloride; water 3: With sodium hydroxide; water
参考文献
NOVARTIS AG; NOVARTIS PHARMA GMBH
Patent: WO2006/108591 A1, 2006 ;
Location in patent: Page/Page column 94 ;
WO 2006/108591 A1
反应条件
1: T=20 - 25°C; 16 h; 2: With hydrogenchloride; water 3: With sodium hydroxide; water
参考文献
NOVARTIS AG; NOVARTIS PHARMA GMBH
Patent: WO2006/108591 A1, 2006 ;
Location in patent: Page/Page column 94 ;
WO 2006/108591 A1
参考文献
Burness
Journal of Organic Chemistry, 1956 , vol. 21, p. 102
Org. Synth. Coll. Vol., 1963 , vol. IV, p. 628
反应条件
hydrogen bromide; acetic acid 1.) Et2O, reflux, 16 h, 2.) from 90 deg C to 100 deg C, 2 h; Yield given. Multistep reaction;
参考文献
Terfort, Andreas; Goerls, Helmar; Brunner, Henri
Synthesis, 1997 , # 1 p. 79 - 86
