![](/CAS/GIF/85828-82-6.gif)
ethyl 3,5-diiodo-4-(4-methoxyphenoxy)phenylacetate synthesis
- Product Name:ethyl 3,5-diiodo-4-(4-methoxyphenoxy)phenylacetate
- CAS Number:85828-82-6
- Molecular formula:C17H16I2O4
- Molecular Weight:538.12
![Benzeneacetic acid, 3,5-diamino-4-(4-methoxyphenoxy)-, ethyl ester](/CAS/20210305/GIF/101588-11-8.gif)
101588-11-8
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![ethyl 3,5-diiodo-4-(4-methoxyphenoxy)phenylacetate](/CAS/GIF/85828-82-6.gif)
85828-82-6
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$140.00/100mg
Yield:85828-82-6 69%
Reaction Conditions:
Stage #1: C17H20N2O4with sulfuric acid;acetic acid;sodium nitrite at 0; for 1.75 h;
Stage #2: with iodine;urea;sodium iodide in chloroform;water at 20; for 1 h;
Steps:
[4-(4-Hydroxy-3,5-diiodophenoxy)-3,5-diiodophenyl]acetic acid (8)The title compound was prepared as described by Wilkinson J H Synthesis of some Possible Metabolites of Thyroxin and Triiodothyronine Biochem J. 1956 August; 63(4):601-605.
References:
US2011/105482,2011,A1 Location in patent:Page/Page column 10
![ethyl 2-(4-hydroxy-3,5-dinitrophenyl)acetate](/CAS/20180527/GIF/83799-60-4.gif)
83799-60-4
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![ethyl 3,5-diiodo-4-(4-methoxyphenoxy)phenylacetate](/CAS/GIF/85828-82-6.gif)
85828-82-6
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$140.00/100mg
![[4-(4-Methoxy-phenoxy)-3,5-dinitro-phenyl]acetic acid ethyl ester](/CAS/20210305/GIF/861065-72-7.gif)
861065-72-7
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![ethyl 3,5-diiodo-4-(4-methoxyphenoxy)phenylacetate](/CAS/GIF/85828-82-6.gif)
85828-82-6
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$140.00/100mg
![4-Methoxyphenol](/CAS/GIF/150-76-5.gif)
150-76-5
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![ethyl 3,5-diiodo-4-(4-methoxyphenoxy)phenylacetate](/CAS/GIF/85828-82-6.gif)
85828-82-6
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$140.00/100mg
![4-Hydroxyphenylacetic acid](/CAS/GIF/156-38-7.gif)
156-38-7
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$6.00/25g
![ethyl 3,5-diiodo-4-(4-methoxyphenoxy)phenylacetate](/CAS/GIF/85828-82-6.gif)
85828-82-6
11 suppliers
$140.00/100mg