2-Chloro-4-fluoro-5-nitrophenol synthesis
- Product Name:2-Chloro-4-fluoro-5-nitrophenol
- CAS Number:84478-75-1
- Molecular formula:C6H3ClFNO3
- Molecular Weight:191.54
153471-75-1
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84478-75-1
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$10.00/1g
Yield:84478-75-1 98%
Reaction Conditions:
with water;sodium hydrogencarbonate in methanol at 20; for 16 h;
Steps:
47.47C
To a solution of the product from Example 47B (0.87 g, 3.30 mmol) in methanol (20 mL) and water (1 mL) was added sodium bicarbonate (2.22 g, 26.4 mmol) and the mixture stirred at room temperature for 16 hours. The methanol was then removed under vacuum, dichloromethane (20 mL) was added to the mixture, the organic solution was washed with brine (50 mL), dried over anhydrous magnesium sulfate, filtered, and concentrated under vacuum to provide the title product (0.62 g, 98%).
References:
ABBOTT LABORATORIES WO2008/133753, 2008, A2 Location in patent:Page/Page column 88
84478-89-7
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84478-75-1
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84478-88-6
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84478-75-1
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1996-41-4
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84478-75-1
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153406-19-0
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84478-75-1
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