3,5-Dibromobenzaldehyde synthesis
- Product Name:3,5-Dibromobenzaldehyde
- CAS Number:56990-02-4
- Molecular formula:C7H4Br2O
- Molecular Weight:263.91
56908-88-4
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$6.00/1g
56990-02-4
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$6.00/1g
Yield:56990-02-4 92%
Reaction Conditions:
with 4-methylmorpholine N-oxide in tetrahydrofuran for 12 h;Reflux;
Steps:
1.d synthesis of Intermediate D
A solution of compound C (3.29 g, 10 mmol) and 4-methyl-n-oxo morpholine (3.51 g, 30 mmol) were dissolved in 60 mL of tetrahydrofuran and the reaction mixture was heated under reflux for 12 hours. The organic compound was dried over magnesium sulfate and dried over silica gel column chromatography using dichloromethane / petroleum ether (v / v = 2: 3) as eluent. After drying and steaming, the mixture was dried to give the intermediate D (2.42 g, yield 92%) as a white solid.
References:
Dalian University of Technology;Cui Yuting;Liu Jianhui;Min Xiangting CN106946777, 2017, A Location in patent:Paragraph 0063-0065
626-39-1
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56990-02-4
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145691-59-4
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56990-02-4
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6311-60-0
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56990-02-4
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626-40-4
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$39.00/5g
56990-02-4
290 suppliers
$6.00/1g