ChemicalBook CAS DataBase List 1,5-dimethoxyanthraquinone

1,5-dimethoxyanthraquinone synthesis

10synthesis methods

Product Name:1,5-dimethoxyanthraquinone
CAS Number:6448-90-4
Molecular formula:C16H12O4
Molecular Weight:268.26

1,5-Dimethoxyanthraquinone is prepared from anthraquinone-1,5-disulfonic acid with methanolic alkali-metal hydroxide or from 1,5-dinitroanthraquinone with methanolic alkali-metal hydroxide in the presence of amidosulfonic acid or by passing air through the reaction mixture , .

52869-21-3
4 suppliers
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74-88-4
349 suppliers
$15.00/10g

6448-90-4
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Yield:6448-90-4 100%

Reaction Conditions:

with silver(l) oxide in dichloromethane; for 41 h;Ambient temperature;

References:

Laugraud;Guingant;Chassagnard;d'Angelo [Journal of Organic Chemistry,1988,vol. 53,# 7,p. 1557 - 1560,1557-1560]

201230-82-2 Synthesis

201230-82-2
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3-METHOXY-2-(TRIMETHYLSILYL)PHENYL TRIFLUOROMETHANESULFONATE,95.0+%(GC)

217813-03-1
50 suppliers
$131.00/1g

6407-55-2
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6448-90-4
9 suppliers
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References

117-12-4
182 suppliers
$11.00/25g

74-88-4
349 suppliers
$15.00/10g

6448-90-4
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References

117-12-4
182 suppliers
$11.00/25g

77-78-1
315 suppliers
$22.00/25g

6448-90-4
9 suppliers
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References

117-12-4
182 suppliers
$11.00/25g

80-48-8 Synthesis

80-48-8
453 suppliers
$5.00/25g

6448-90-4
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References

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1,5-dimethoxyanthraquinone synthesis