2-FLUORO-5-NITROBENZOYL CHLORIDE synthesis
- Product Name:2-FLUORO-5-NITROBENZOYL CHLORIDE
- CAS Number:709-46-6
- Molecular formula:C7H3ClFNO3
- Molecular Weight:203.55
79-37-8
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7304-32-7
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709-46-6
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Yield:709-46-6 100%
Reaction Conditions:
in tetrahydrofuran;N-methyl-acetamide;dichloromethane;
Steps:
10 4-Fluoro-3-(5-methyl-benzooxazol-2-yl)-phenylamine
EXAMPLE 10 4-Fluoro-3-(5-methyl-benzooxazol-2-yl)-phenylamine To a solution of 2-fluoro-5-nitrobenzoic acid (1.0 g, 5.4 mmol) in tetrahydrofuran (20 ml) was added 10 drops of dimethylformamide followed by a 2M solution of oxalyl chloride in dichloromethane (3.2 ml). After stirring for 30 minutes, the mixture was consentrated under vacuum to give 2-fluoro-5-nitrobenzoyl chloride (100% yield).
References:
US2002/107269,2002,A1
7304-32-7
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709-46-6
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2516-96-3
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709-46-6
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713-20-2
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709-46-6
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