(4-carboxytetrachlorophenyl)(pentachlorophenyl)(tetrachloro-2-pyridyl)methyl radical

Base Information

• Chemical Name: (4-carboxytetrachlorophenyl)(pentachlorophenyl)(tetrachloro-2-pyridyl)methyl radical
• CAS No.: 135782-08-0
• Molecular Formula: C₁₉HCl₁₃NO₂
• Molecular Weight: 736.111
• Mol file: 135782-08-0.mol

Synonyms:(4-carboxytetrachlorophenyl)(pentachlorophenyl)(tetrachloro-2-pyridyl)methyl radical

Chemical Property of (4-carboxytetrachlorophenyl)(pentachlorophenyl)(tetrachloro-2-pyridyl)methyl radical

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of (4-carboxytetrachlorophenyl)(pentachlorophenyl)(tetrachloro-2-pyridyl)methyl radical

There total 12 articles about (4-carboxytetrachlorophenyl)(pentachlorophenyl)(tetrachloro-2-pyridyl)methyl radical 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:

3,4,5,6-tetrachloro-2-methylpyridine (10469-02-0) → (4-carboxytetrachlorophenyl)(pentachlorophenyl)(tetrachloro-2-pyridyl)methyl radical (135782-08-0)

Guidance literature:

Multi-step reaction with 11 steps

1: 60.5 percent Chromat_. / Cl₂ / CCl₄ / 0.5 h / Heating; Irradiation

2: 78 percent / AlCl₃ / 18 h / Heating

3: 84 percent / Cl₂ / CCl₄ / 1 h / Heating; Irradiation

4: 84 percent / conc. H₂SO₄ / 0.5 h / Ambient temperature

5: 44 percent / diethyl ether / 2 h / Heating

6: 90 percent / 57percent aq. HI / hexane / 4 h / Heating

7: 60 percent / S₂Cl₂, AlCl₃, SO₂Cl₂ / 2 h / Heating

8: 91 percent / Cl₂ / CCl₄ / 35 h / Heating; Irradiation

9: 96 percent / 30percent oleum, water / 24 h / Ambient temperature

10: 86 percent / KMnO₄ / acetone / 2 h / Heating

11: 1) NaOH, DMSO, 2) I₂ / 1) Et₂O, 24 h, room temperature, 2) 45 min

With disulfur dichloride; sodium hydroxide; potassium permanganate; aluminium trichloride; sulfuryl dichloride; sulfuric acid; water; hydrogen iodide; iodine; chlorine; dimethyl sulfoxide; In tetrachloromethane; diethyl ether; hexane; acetone;

DOI:10.1039/P19910001101

Reference yield:

2-benzoyltetrachloropyridine (38373-64-7) → (4-carboxytetrachlorophenyl)(pentachlorophenyl)(tetrachloro-2-pyridyl)methyl radical (135782-08-0)

Guidance literature:

Multi-step reaction with 7 steps

1: 44 percent / diethyl ether / 2 h / Heating

2: 90 percent / 57percent aq. HI / hexane / 4 h / Heating

3: 60 percent / S₂Cl₂, AlCl₃, SO₂Cl₂ / 2 h / Heating

4: 91 percent / Cl₂ / CCl₄ / 35 h / Heating; Irradiation

5: 96 percent / 30percent oleum, water / 24 h / Ambient temperature

6: 86 percent / KMnO₄ / acetone / 2 h / Heating

7: 1) NaOH, DMSO, 2) I₂ / 1) Et₂O, 24 h, room temperature, 2) 45 min

With disulfur dichloride; sodium hydroxide; potassium permanganate; aluminium trichloride; sulfuryl dichloride; sulfuric acid; water; hydrogen iodide; iodine; chlorine; dimethyl sulfoxide; In tetrachloromethane; diethyl ether; hexane; acetone;

DOI:10.1039/P19910001101

Reference yield:

2,3,4,5,6-pentachloropyridine (2176-62-7) → (4-carboxytetrachlorophenyl)(pentachlorophenyl)(tetrachloro-2-pyridyl)methyl radical (135782-08-0)

Guidance literature:

Multi-step reaction with 7 steps

1: 1) BuLi / 1) methylcyclohexane, hexane, 2) 18 h, room temperature

2: 90 percent / 57percent aq. HI / hexane / 4 h / Heating

3: 60 percent / S₂Cl₂, AlCl₃, SO₂Cl₂ / 2 h / Heating

4: 91 percent / Cl₂ / CCl₄ / 35 h / Heating; Irradiation

5: 96 percent / 30percent oleum, water / 24 h / Ambient temperature

6: 86 percent / KMnO₄ / acetone / 2 h / Heating

7: 1) NaOH, DMSO, 2) I₂ / 1) Et₂O, 24 h, room temperature, 2) 45 min

With disulfur dichloride; sodium hydroxide; potassium permanganate; n-butyllithium; aluminium trichloride; sulfuryl dichloride; sulfuric acid; water; hydrogen iodide; iodine; chlorine; dimethyl sulfoxide; In tetrachloromethane; hexane; acetone;

DOI:10.1039/P19910001101

upstream raw materials:

4-carboxytetrachlorophenyl(pentachlorophenyl)(tetrachloro-2-pyridyl)methane

3,4,5,6-tetrachloro-2-methylpyridine

2-benzoyltetrachloropyridine

2,3,4,5,6-pentachloropyridine

Downstream raw materials:

(pentachlorophenyl)(tetrachloro-2-pyridyl)methyl radical