1,2-ethylenebis(4-tetradecachlorotriphenylmethyl) diradical

Base Information

• Chemical Name: 1,2-ethylenebis(4-tetradecachlorotriphenylmethyl) diradical
• CAS No.: 85632-68-4
• Molecular Formula: C₄₀H₄Cl₂₈
• Molecular Weight: 1477.16
• Mol file: 85632-68-4.mol

Synonyms:1,2-ethylenebis(4-tetradecachlorotriphenylmethyl) diradical

Chemical Property of 1,2-ethylenebis(4-tetradecachlorotriphenylmethyl) diradical

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

Useful:

Technology Process of 1,2-ethylenebis(4-tetradecachlorotriphenylmethyl) diradical

There total 9 articles about 1,2-ethylenebis(4-tetradecachlorotriphenylmethyl) diradical 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: 96.0%

4-(bromomethyl)tetradecachlorotriphenylmethyl radical (81221-80-9) → 1,2-ethylenebis(4-tetradecachlorotriphenylmethyl) diradical (85632-68-4)

Guidance literature:

With sodium hydroxide; In 1,4-dioxane; for 1h; Ambient temperature;

DOI:10.1021/jo00363a013

Reference yield: 74.0%

tetradecachloro-4-methyltriphenylmethyl radical (79855-18-8) → 1,2-ethylenebis(4-tetradecachlorotriphenylmethyl) diradical (85632-68-4)

Guidance literature:

With Perbenzoic acid; iodine; In 1,2-dichloro-benzene; at 125 ℃; for 19h;

DOI:10.1021/jo00363a013

Reference yield:

6,6’-((2,3,5,6-tetrachloro-4-methylphenyl)methylene)bis(1,2,3,4,5-pentachlorobenzene) (79839-38-6) → 1,2-ethylenebis(4-tetradecachlorotriphenylmethyl) diradical (85632-68-4)

Guidance literature:

Multi-step reaction with 7 steps

1: 95 percent / Br₂ / CCl₄ / 5 h / Irradiation

2: 82 percent / acetic acid / 72 h / Heating

3: 85 percent / aq. concd HCl / dioxane / 21 h / Heating

4: 87 percent / aq. NaOH / dioxane / 35 h / Ambient temperature

5: 81 percent / dioxane; H₂O / 48 h / Ambient temperature

6: 82 percent / aq. 6 N H₂SO₄ / dioxane / 22 h / Heating

7: 1.) NaOH, 2.) I₂ / 1.) DMSO, ethyl ether, 24 h, 2.) DMSO, ethyl ether, 20 h

With hydrogenchloride; sodium hydroxide; sulfuric acid; bromine; iodine; In 1,4-dioxane; tetrachloromethane; water; acetic acid;

DOI:10.1021/jo00363a013

upstream raw materials:

tetradecachloro-4-methyltriphenylmethyl radical

4-(bromomethyl)tetradecachlorotriphenylmethyl radical

αH-4-(carboxymethyl)tetradecachlorotriphenylmethane

6,6’-((2,3,5,6-tetrachloro-4-methylphenyl)methylene)bis(1,2,3,4,5-pentachlorobenzene)

Downstream raw materials:

Tetra-n-butylammonium 1,2-Ethylenebis(4-tetradecachlorotriphenylmethide)