四氢-2-(苯硫基)-2H-吡喃合成路线 (共 18 条)
反应条件
aluminium trichloride in dichloromethane
参考文献
Masaki, Yukio; Serizawa, Yuzuru; Kaji, Kenji
Chemistry Letters, 1985 , p. 1933 - 1936
反应条件
magnesium bromide in diethyl ether
0.166667 h; Ambient temperature;
参考文献
Kim, Sunggak; Park, Jung Ho; Lee, Sangphil
Tetrahedron Letters, 1989 , vol. 30, # 48 p. 6697 - 6700
反应条件
toluene-4-sulfonic acid in benzene
Cyclization; 0.25 h; Heating;
参考文献
Miyazaki, Hidekazu; Honda, Yoshinari; Honda, Kiyoshi; Inoue, Seiichi
Tetrahedron Letters, 2000 , vol. 41, # 15 p. 2643 - 2647
反应条件
1: 35 percent / polymer supported dicyanoketene acetal / acetonitrile / 19 h / 60 °C
2: 71 percent / polymer supported dicyanoketene acetal / acetonitrile / 20 h / 60 °C
View Scheme
参考文献
Masaki, Yukio; Tanaka, Nobuyuki; Miura, Tsuyoshi
Tetrahedron Letters, 1998 , vol. 39, # 32 p. 5799 - 5802
反应条件
1: 35 percent / polymer supported dicyanoketene acetal / acetonitrile / 19 h / 60 °C
2: 71 percent / polymer supported dicyanoketene acetal / acetonitrile / 20 h / 60 °C
View Scheme
参考文献
Masaki, Yukio; Tanaka, Nobuyuki; Miura, Tsuyoshi
Tetrahedron Letters, 1998 , vol. 39, # 32 p. 5799 - 5802
反应条件
1: 11 percent / polymer supported dicyanoketene acetal / acetonitrile / 20 h / 60 °C
2: 73 percent / polymer supported dicyanoketene acetal / acetonitrile / 12 h / 60 °C
View Scheme
参考文献
Masaki, Yukio; Tanaka, Nobuyuki; Miura, Tsuyoshi
Tetrahedron Letters, 1998 , vol. 39, # 32 p. 5799 - 5802
反应条件
bromine in acetic acid
参考文献
Bonner,W.A. et al.
Journal of Organic Chemistry, 1962 , vol. 27, p. 1575 - 1578
反应条件
lithium aluminium tetrahydride; aluminium trichloride in diethyl ether
参考文献
Eliel,E.L. et al.
Journal of Organic Chemistry, 1976 , vol. 41, # 6 p. 1052 - 1057