9H-Thioxanthenium, 3,10-dimethyl-9-(2,4,6-trimethylphenyl)-, trans-,perchlorate

Base Information

• Chemical Name: 9H-Thioxanthenium, 3,10-dimethyl-9-(2,4,6-trimethylphenyl)-, trans-,perchlorate
• CAS No.: 73083-79-1
• Molecular Formula: C24H25S.ClO4
• Molecular Weight: 444.979
• Mol file: 73083-79-1.mol

Synonyms:9H-Thioxanthenium, 3,10-dimethyl-9-(2,4,6-trimethylphenyl)-, trans-,perchlorate

Chemical Property of 9H-Thioxanthenium, 3,10-dimethyl-9-(2,4,6-trimethylphenyl)-, trans-,perchlorate

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

SDS file from LookChem

Useful:

Technology Process of 9H-Thioxanthenium, 3,10-dimethyl-9-(2,4,6-trimethylphenyl)-, trans-,perchlorate

There total 17 articles about 9H-Thioxanthenium, 3,10-dimethyl-9-(2,4,6-trimethylphenyl)-, trans-,perchlorate 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:

2,4,6-trimethylphenyl bromide (576-83-0) → 3,10-dimethyl-9-(2,4,6-trimethylphenyl)thioxanthenium perchlorate (73083-79-1)

Guidance literature:

Multi-step reaction with 5 steps

1: 90 percent / Mg, (I₂) / diethyl ether / 3 h / Heating

2: 95 percent / H₂SO₄ (80percent) / 0.5 h / Heating

3: 94 percent / AgClO₄ / 1,2-dichloro-ethane

4: 68 percent / NaH / tetrahydrofuran / 3 h / Ambient temperature

5: AgClO₄ / 1,2-dichloro-ethane

With sulfuric acid; iodine; silver perchlorate; sodium hydride; magnesium; In tetrahydrofuran; diethyl ether; 1,2-dichloro-ethane;

DOI:10.1021/jo00187a033

Reference yield:

thiophenol (108-98-5) → 3,10-dimethyl-9-(2,4,6-trimethylphenyl)thioxanthenium perchlorate (73083-79-1)

Guidance literature:

Multi-step reaction with 6 steps

1: 90 percent / Na₂CO₃, hexamethylphosphoramide (HMPA) / 5 h / 80 - 90 °C

2: 90 percent / Mg, (I₂) / diethyl ether / 3 h / Heating

3: 95 percent / H₂SO₄ (80percent) / 0.5 h / Heating

4: 94 percent / AgClO₄ / 1,2-dichloro-ethane

5: 68 percent / NaH / tetrahydrofuran / 3 h / Ambient temperature

6: AgClO₄ / 1,2-dichloro-ethane

With N,N,N,N,N,N-hexamethylphosphoric triamide; sulfuric acid; iodine; silver perchlorate; sodium hydride; sodium carbonate; magnesium; In tetrahydrofuran; diethyl ether; 1,2-dichloro-ethane;

DOI:10.1021/jo00187a033

Reference yield:

3-methyl-(2,4,6-trimethylphenyl)thioxanthene (90133-34-9) + methyl iodide (74-88-4) → 3,10-dimethyl-9-(2,4,6-trimethylphenyl)thioxanthenium perchlorate (73083-79-1) + 3,10-dimethyl-(2,4,6-trimethylphenyl)thioxanthenium perchlorate (73083-77-9)

Guidance literature:

With silver perchlorate; In 1,2-dichloro-ethane; Yield given;

DOI:10.1021/jo00191a020

upstream raw materials:

3-methyl-(2,4,6-trimethylphenyl)thioxanthene

methyl iodide

9-mesitylthioxanthene

2,4,6-trimethylphenyl bromide

Downstream raw materials:

3,6-dimethyl-9-mesitylthioxanthene