4-苯基四氢呋喃-2-酮合成路线 (共 38 条)
反应条件
1: lithium aluminium tetrahydride / tetrahydrofuran / 24 h / Inert atmosphere; Reflux
2: (Ru2(η5-C5Ph4O)2(H)2(CO)4); Co(NMe-salpr); 2,6-dimethoxy-p-benzoquinone / chlorobenzene / 24 h / 80 °C
View Scheme
参考文献
Endo, Yoshinori; Baeckvall, Jan-E.
Chemistry - A European Journal, 2011 , vol. 17, # 45 p. 12596 - 12601
反应条件
sodium tetrahydroborate in tetrahydrofuran
3 h; Ambient temperature; Yield given. Further byproducts given. Yields of byproduct given;
参考文献
Kayser, Margaret M.; Morand, Peter
Canadian Journal of Chemistry, 1980 , vol. 58, p. 2484 - 2490
反应条件
dimethylsulfide borane complex
1.) lipase Amano P, i-Pr2O, 25 deg C; Yield given. Multistep reaction;
参考文献
Hiratake, Jun; Yamamoto, Kazuyoshi; Yamamoto, Yukio; Oda, Jun'ichi
Tetrahedron Letters, 1989 , vol. 30, # 12 p. 1555 - 1556
反应条件
3-chloro-benzenecarboperoxoic acid
Yield given. Multistep reaction;
参考文献
Asaoka, Morio; Fujii, Naoaki; Shima, Kunihisa; Takei, Hisashi
Chemistry Letters, 1988 , # 5 p. 805 - 808
参考文献
Bourguignon; Schoenfelder; Schmitt; Wermuth; Hechler; Charlier; Maitre
Journal of Medicinal Chemistry, 1988 , vol. 31, # 5 p. 893 - 897
反应条件
Erwaermen des mit wss.Alkalilauge versetzten Reaktionsgemisches und Erhitzen des danach isolierten sauren Reaktionsprodukts auf 140gradC;
参考文献
Russell; VanderWerf
Journal of the American Chemical Society, 1947 , vol. 69, p. 11
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De Puy et al.
Journal of Organic Chemistry, 1964 , vol. 29, p. 2810
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Bavin et al.
Journal of the Chemical Society, 1964 , p. 4535,4537
反应条件
various solvents in multistep reaction; Product distribution;
参考文献
Sato; Kosasayama; Uchimaru
Chemical and Pharmaceutical Bulletin, 1981 , vol. 29, # 10 p. 2885 - 2892
反应条件
1: 44.5 percent / sodium methylate / 0.5 h / 100 °C
2: 73.7 percent / conc. HCl / 5 h / Heating
3: 58.2 percent / 16 h / 110 °C
View Scheme
参考文献
Sato; Uchimaru
Chemical and Pharmaceutical Bulletin, 1981 , vol. 29, # 11 p. 3134 - 3144