Technology Process of 4-(1,1,2,2,3,3,4,4,5,5,6,6,7,7-Tetradecafluoro-heptyloxy)-benzoic acid
There total 3 articles about 4-(1,1,2,2,3,3,4,4,5,5,6,6,7,7-Tetradecafluoro-heptyloxy)-benzoic acid which
guide to synthetic route it.
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synthetic route:
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75895-41-9
1-(1,1,2,2,3,3,4,4,5,5,6,6,7,7-Tetradecafluoro-heptyloxy)-4-trifluoromethyl-benzene
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75895-46-4
4-(1,1,2,2,3,3,4,4,5,5,6,6,7,7-Tetradecafluoro-heptyloxy)-benzoic acid
- Guidance literature:
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With
chlorosulfonic acid; sulfuric acid; silica gel;
at 85 - 95 ℃;
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75895-46-4
4-(1,1,2,2,3,3,4,4,5,5,6,6,7,7-Tetradecafluoro-heptyloxy)-benzoic acid
- Guidance literature:
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Multi-step reaction with 3 steps
1: 90 percent / pyridin / diethyl ether / 3 h / Heating
2: 62 percent / HF, SF4 / 16 h / 75 - 80 °C / autoclave
3: 83 percent / 94percent H2SO4, HSO3Cl, silica gel / 85 - 95 °C
With
pyridine; chlorosulfonic acid; sulfuric acid; sulfur tetrafluoride; hydrogen fluoride; silica gel;
In
diethyl ether;
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75895-46-4
4-(1,1,2,2,3,3,4,4,5,5,6,6,7,7-Tetradecafluoro-heptyloxy)-benzoic acid
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 62 percent / HF, SF4 / 16 h / 75 - 80 °C / autoclave
2: 83 percent / 94percent H2SO4, HSO3Cl, silica gel / 85 - 95 °C
With
chlorosulfonic acid; sulfuric acid; sulfur tetrafluoride; hydrogen fluoride; silica gel;