5,7-DIHYDROXYCOUMARIN synthesis
- Product Name:5,7-DIHYDROXYCOUMARIN
- CAS Number:2732-18-5
- Molecular formula:C9H6O4
- Molecular Weight:178.14
487-70-7
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2732-18-5
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$16.00/100mg
Yield:-
Steps:
Multi-step reaction with 2 steps
1: acetic acid anhydride / 160 - 175 °C / im Druckrohr
2: diluted sulfuric acid
References:
Gattermann [Justus Liebigs Annalen der Chemie,1907,vol. 357,p. 373]
108-73-6
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$13.00/5g
623-47-2
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$10.00/1g
2732-18-5
90 suppliers
$16.00/100mg
108-73-6
480 suppliers
$13.00/5g
471-25-0
224 suppliers
$10.00/1g
2732-18-5
90 suppliers
$16.00/100mg
108-73-6
480 suppliers
$13.00/5g
922-67-8
348 suppliers
$6.00/1g
2732-18-5
90 suppliers
$16.00/100mg
108-73-6
480 suppliers
$13.00/5g
471-25-0
224 suppliers
$10.00/1g
2732-18-5
90 suppliers
$16.00/100mg
![Ethanamine, N-[(3,5-dichlorophenyl)methylene]-2,2-diethoxy-](/CAS/20210305/GIF/1000210-73-0.gif)
1000210-73-0
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