α-methyl-3,5,3',5'-tetraiodothyropropionic acid

Base Information

Chemical Name:α-methyl-3,5,3',5'-tetraiodothyropropionic acid
CAS No.:35456-57-6
Molecular Formula:C₁₆H₁₂I₄O₄
Molecular Weight:775.887
Hs Code.:

Synonyms:α-methyl-3,5,3',5'-tetraiodothyropropionic acid

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Chemical Property of α-methyl-3,5,3',5'-tetraiodothyropropionic acid

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Technology Process of α-methyl-3,5,3',5'-tetraiodothyropropionic acid

There total 5 articles about α-methyl-3,5,3',5'-tetraiodothyropropionic acid which guide to synthetic route it. The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:

synthetic route:

Reference yield: 100.0%

: 35456-54-3
β-<4-(4'-hydroxyphenoxy)-3,5-diiodophenyl>-α-methylpropionic acid

: 35456-57-6
α-methyl-3,5,3',5'-tetraiodothyropropionic acid

Guidance literature:: With ammonium hydroxide; iodine; In methanol; Ambient temperature;
DOI:10.1021/jm00081a017

Reference yield:

: 138460-13-6
β-(3,5-diiodo-4-hydroxyphenyl)-α-methylpropionic acid

: 35456-57-6
α-methyl-3,5,3',5'-tetraiodothyropropionic acid

Guidance literature:: Multi-step reaction with 4 steps

1: 91 percent / p-TsOH / Heating

2: methanol / 24 h

3: HOAc, HI / 4 h / Heating

4: 100 percent / NH₄OH, 1 N aq. I₂ / methanol / Ambient temperature

With ammonium hydroxide; hydrogen iodide; iodine; toluene-4-sulfonic acid; acetic acid; In methanol;
DOI:10.1021/jm00081a017

Reference yield:

: 138460-14-7
ethyl β-(3,5-diiodo-4-hydroxyphenyl)-α-methylpropionate

: 35456-57-6
α-methyl-3,5,3',5'-tetraiodothyropropionic acid

Guidance literature:: Multi-step reaction with 3 steps

1: methanol / 24 h

2: HOAc, HI / 4 h / Heating

3: 100 percent / NH₄OH, 1 N aq. I₂ / methanol / Ambient temperature

With ammonium hydroxide; hydrogen iodide; iodine; acetic acid; In methanol;
DOI:10.1021/jm00081a017