四氢硫代吡喃-4-羧酸甲酯合成路线 (共 9 条)
反应条件
in methanol; hexane; toluene
参考文献
WO2006/136917 A1, ;
Page/Page column 35 ;
WO 2006/136917 A1
反应条件
sodium sulfide in ethanol 2 h; Heating;
参考文献
Mori, Mitsuo; Takeuchi, Hiroyuki; Minato, Hiroshi; Kobayashi, Michio; Yoshida, Masato; et al.
Phosphorus, Sulfur and Silicon and the Related Elements, 1990 , vol. 47, # 1 + 2 p. 157 - 164
反应条件
1: 69 percent / 48percent aq. HBr, HBr gas / 12 h / 100 °C 2: 69 percent / PBr3 / 1 h / Heating 3: 68 percent / diethyl ether 4: 41 percent / aq. Na2S / ethanol / 2 h / Heating View Scheme
参考文献
Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 47, # 1 + 2 p. 157 - 164
反应条件
1: 75 percent / 171 °C 2: 69 percent / 48percent aq. HBr, HBr gas / 12 h / 100 °C 3: 69 percent / PBr3 / 1 h / Heating 4: 68 percent / diethyl ether 5: 41 percent / aq. Na2S / ethanol / 2 h / Heating View Scheme
参考文献
Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 47, # 1 + 2 p. 157 - 164
反应条件
1: 68 percent / diethyl ether 2: 41 percent / aq. Na2S / ethanol / 2 h / Heating View Scheme
参考文献
Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 47, # 1 + 2 p. 157 - 164
反应条件
1: 88 percent / 10percent aq. HCl / Heating 2: 75 percent / 171 °C 3: 69 percent / 48percent aq. HBr, HBr gas / 12 h / 100 °C 4: 69 percent / PBr3 / 1 h / Heating 5: 68 percent / diethyl ether 6: 41 percent / aq. Na2S / ethanol / 2 h / Heating View Scheme
参考文献
Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 47, # 1 + 2 p. 157 - 164
反应条件
1: 69 percent / PBr3 / 1 h / Heating 2: 68 percent / diethyl ether 3: 41 percent / aq. Na2S / ethanol / 2 h / Heating View Scheme
参考文献
Phosphorus, Sulfur and Silicon and the Related Elements, , vol. 47, # 1 + 2 p. 157 - 164
反应条件
lithium aluminium tetrahydride in diethyl ether 4 h; Heating;
参考文献
Mori, Mitsuo; Takeuchi, Hiroyuki; Minato, Hiroshi; Kobayashi, Michio; Yoshida, Masato; et al.
Phosphorus, Sulfur and Silicon and the Related Elements, 1990 , vol. 47, # 1 + 2 p. 157 - 164
反应条件
3-chloro-benzenecarboperoxoic acid in chloroform
T=20°C; Cooling with ice;
参考文献
PFIZER LIMITED
Patent: WO2006/136917 A1, 2006 ;
Location in patent: Page/Page column 35 ;
WO 2006/136917 A1