3,4-dichloro-2-iodobenzoic acid

Base Information

Chemical Name:3,4-dichloro-2-iodobenzoic acid
CAS No.:129833-33-6
Molecular Formula:C₇H₃Cl₂IO₂
Molecular Weight:316.91
Hs Code.:

Synonyms:3,4-dichloro-2-iodobenzoic acid

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Chemical Property of 3,4-dichloro-2-iodobenzoic acid

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Technology Process of 3,4-dichloro-2-iodobenzoic acid

There total 3 articles about 3,4-dichloro-2-iodobenzoic 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: 67.0%

: 20776-62-9
2-amino-3,4-dichlorobenzoic acid

: 129833-33-6
3,4-dichloro-2-iodobenzoic acid

Guidance literature:: 2-amino-3,4-dichlorobenzoic acid; With sulfuric acid; In dimethyl sulfoxide; at 0 ℃; for 0.166667h; Inert atmosphere;

With sodium nitrite; In water; dimethyl sulfoxide; at 0 ℃; for 1h; Inert atmosphere;

With potassium iodide; In water; dimethyl sulfoxide; at 20 ℃; for 2h; Inert atmosphere;

Reference yield:

: 18711-12-1
6,7-Dichloro-1H-indole-2,3-dione

: 129833-33-6
3,4-dichloro-2-iodobenzoic acid

Guidance literature:: Multi-step reaction with 2 steps

1: KOH, KCl, 27percent H₂O₂ / 20 °C

2: 1.) concd. H₂SO₄, NaNO₂, 2.) KI / 1.) water, 10 deg C, 2.) 100 deg C

With potassium hydroxide; sulfuric acid; potassium chloride; dihydrogen peroxide; potassium iodide; sodium nitrite;
DOI:10.1021/jm00105a034

Reference yield:

: 18711-08-5
hydroxyimino-acetic acid-(2,3-dichloro-anilide)

: 129833-33-6
3,4-dichloro-2-iodobenzoic acid

Guidance literature:: Multi-step reaction with 3 steps

1: CH₃SO₃H / 70 - 80 °C

2: KOH, KCl, 27percent H₂O₂ / 20 °C

3: 1.) concd. H₂SO₄, NaNO₂, 2.) KI / 1.) water, 10 deg C, 2.) 100 deg C

With potassium hydroxide; methanesulfonic acid; sulfuric acid; potassium chloride; dihydrogen peroxide; potassium iodide; sodium nitrite;
DOI:10.1021/jm00105a034