3-METHOXY-4-[(4-METHOXYBENZYL)OXY]BENZENECARBALDEHYDE synthesis
- Product Name:3-METHOXY-4-[(4-METHOXYBENZYL)OXY]BENZENECARBALDEHYDE
- CAS Number:129047-38-7
- Molecular formula:C16H16O4
- Molecular Weight:272.3
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Yield:129047-38-7 100%
Reaction Conditions:
with potassium carbonate in acetone at 55; for 28 h;
Steps:
1.b b-3-methoxy-4-(4-methoxy-benzyloxy)-benzaldehyde
5 g (36.1 mmol) of potassium carbonate and then 4.9 ml (36.1 mmol) of 1-chloromethyl-4-methoxy-benzene are added to a solution of 5 g (33 mmol) of 4-hydroxy-3-methoxy-benzaldehyde in 100 ml of acetone. The reaction mixture is then stirred at 55° C. for 28 hours and then filtered. The filtrate is concentrated under vacuum. The residue obtained is taken up in heptane and filtered. 8.9 g (100%) of 3-methoxy-4-(4-methoxy-benzyloxy)-benzaldehyde is obtained in the form of a beige solid.
References:
US2010/144884,2010,A1 Location in patent:Page/Page column 8
121-33-5
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105-13-5
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129047-38-7
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![Benzaldehyde, 3-hydroxy-4-[(4-methoxyphenyl)methoxy]-](/CAS/20210111/GIF/402573-73-3.gif)
402573-73-3
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74-88-4
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129047-38-7
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$65.00/100mg
824-94-2
446 suppliers
$24.19/5G
129047-38-7
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$65.00/100mg
139-85-5
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129047-38-7
41 suppliers
$65.00/100mg