1-Bromo-2-naphthol synthesis
- Product Name:1-Bromo-2-naphthol
- CAS Number:573-97-7
- Molecular formula:C10H7BrO
- Molecular Weight:223.07
93-09-4
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573-97-7
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Yield:573-97-7 82%
Reaction Conditions:
with dihydrogen peroxide;acetic acid;potassium bromide at 20; for 10 h;Temperature;
Steps:
1
4 mmol2-naphthoic acid and4 mmol potassium bromide was placed in a round bottom flask,5 ml of acetic acid was added,Stirring dropwise 4mmolHydrogen peroxide (30%), 20 ° C under stirring reaction 10h,After being cooled for 12h at 0 ° C, the product was filtered to obtain pale yellow needle-like crystals. After drying, the products were analyzed by IR and 1H-NMR.The yield was calculated by weighing, under the above conditionsThe yield of 1-bromo-2-naphthol was 82%.
References:
Liaocheng University;LIU, LIJUN;WANG, HONGHONG;LU, JING CN104478667, 2016, B Location in patent:Paragraph 0027; 0028; 0029
3401-47-6
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573-97-7
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135-19-3
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573-97-7
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18081-08-8
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573-97-7
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530-93-8
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573-97-7
246 suppliers
$5.00/1g