3-METHOXY-4-[(4-METHOXYBENZYL)OXY]BENZENECARBALDEHYDE synthesis

6synthesis methods

Product Name:3-METHOXY-4-[(4-METHOXYBENZYL)OXY]BENZENECARBALDEHYDE
CAS Number:129047-38-7
Molecular formula:C16H16O4
Molecular Weight:272.3

121-33-5 Synthesis

121-33-5
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$9.00/1g

824-94-2 Synthesis

824-94-2
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$24.19/5G

3-METHOXY-4-[(4-METHOXYBENZYL)OXY]BENZENECARBALDEHYDE

129047-38-7
41 suppliers
$65.00/100mg

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 Synthesis

121-33-5
1060 suppliers
$9.00/1g