4-苯基-1,3-二氧杂环乙烷合成路线 (共 34 条)
反应条件
sulfuric acid
Erhitzen des Reaktionsgemisches mit KHSO4 unter vermindertem Druck auf 155-165grad;
参考文献
Ritter; Kenney
Patent: US2798088 , 1953 ;
反应条件
zinc(II) chloride
T=70°C; 0.05 h; other time, temperature; Product distribution;
参考文献
Mironov, I. V.; Mel'nitskii, I. A.; Siareva, I. N.; Kiladze, T. K.; Kantor, E. A.; Rakhmankulov, D. L.
J. Appl. Chem. USSR (Engl. Transl.), 1982 , vol. 55, # 11 p. 2538 - 2542,2295 - 2298
反应条件
1: With [2,2']bipyridinyl; trimethylsilyl trifluoromethanesulfonate in dichloromethane
T=20°C; 2 h; Inert atmosphere;
2: With hydrogenchloride; water in diethyl ether
T=20°C; 1.5 h;
参考文献
Fujioka, Hiromichi; Senami, Kento; Kubo, Ozora; Yahata, Kenzo; Minamitsuji, Yutaka; Maegawa, Tomohiro
Chemical and Pharmaceutical Bulletin, 2010 , vol. 58, # 3 p. 426 - 428
参考文献
Sakamoto, Takao; Kondo, Yoshinori; Yamanaka, Hiroshi
Tetrahedron Letters, 1992 , vol. 33, # 45 p. 6845 - 6848