4-苯基-1,3-二氧杂环乙烷合成路线 (共 34 条)
反应条件
resine C35O; hydrogen cation in benzene T=60°C; 12 h;
参考文献
Delmas, Michel; Gaset, Antoine
Tetrahedron Letters, 1981 , vol. 22, p. 723 - 724
反应条件
Ce3+-montmorillonite in toluene T=80°C; 6 h;
参考文献
Tateiwa, Jun-Ichi; Hashimoto, Keiji; Yamauchi, Takayoshi; Uemura, Sakae
Bulletin of the Chemical Society of Japan, 1996 , vol. 69, # 8 p. 2361 - 2368
反应条件
hydrogen; palladium on activated charcoal in methanol
参考文献
Sakamoto, Takao; Kondo, Yoshinori; Yamanaka, Hiroshi
Tetrahedron Letters, 1992 , vol. 33, # 45 p. 6845 - 6848
反应条件
1,3-dibromo-5,5-dimethyl-hydantoin; 2,6-di-tert-butyl-4-methyl-phenol in acetonitrile T=20°C; 1 h; Inert atmosphere;
参考文献
Maegawa, Tomohiro; Koutani, Yasuyuki; Otake, Kazuki; Fujioka, Hiromichi
Journal of Organic Chemistry, 2013 , vol. 78, # 7 p. 3384 - 3390
反应条件
1: 56 percent / Ag2CO3 / Pd(OAc)2, PPh3 / dimethylformamide / 24 h / 60 °C 2: 95 percent / H2 / 5percent Pd-C / methanol View Scheme
参考文献
Tetrahedron Letters, , vol. 33, # 45 p. 6845 - 6848
反应条件
Ce3+-montmorillonite in toluene T=80°C; 6 h; Title compound not separated from byproducts;
参考文献
Bulletin of the Chemical Society of Japan, , vol. 69, # 8 p. 2361 - 2368
参考文献
Kuznetsov; Alekseeva
Chemistry of Heterocyclic Compounds, 2003 , vol. 39, # 6 p. 713 - 720
反应条件
sulfuric acid; acetic acid T=50°C;
参考文献
Chem. Zentralbl., , vol. 90, # III p. 1001
Chem. Zentralbl., , vol. 91, # I p. 424
反应条件
sulfuric acid T=90°C;
参考文献
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 31, # 4 p. 792 - 794
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 4 p. 899 - 902
反应条件
sulfuric acid T=90°C;
参考文献
Bulletin of the Academy of Sciences of the USSR, Division of Chemical Science (English Translation), , vol. 31, # 4 p. 792 - 794
Izvestiya Akademii Nauk SSSR, Seriya Khimicheskaya, , # 4 p. 899 - 902