1-(p-methoxybenzoyl)-2-methyl-3,4-dihydro-1H-2-thianaphthalen-2-ium-1-ide

Base Information

• Chemical Name: 1-(p-methoxybenzoyl)-2-methyl-3,4-dihydro-1H-2-thianaphthalen-2-ium-1-ide
• CAS No.: 89805-73-2
• Molecular Formula: C₁₈H₁₈O₂S
• Molecular Weight: 298.406
• Mol file: 89805-73-2.mol

Synonyms:1-(p-methoxybenzoyl)-2-methyl-3,4-dihydro-1H-2-thianaphthalen-2-ium-1-ide

Chemical Property of 1-(p-methoxybenzoyl)-2-methyl-3,4-dihydro-1H-2-thianaphthalen-2-ium-1-ide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-(p-methoxybenzoyl)-2-methyl-3,4-dihydro-1H-2-thianaphthalen-2-ium-1-ide

There total 1 articles about 1-(p-methoxybenzoyl)-2-methyl-3,4-dihydro-1H-2-thianaphthalen-2-ium-1-ide 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: 88.8%

1-(4-Methoxy-benzoyl)-2-methyl-isothiochromanium; perchlorate → 1-(p-methoxybenzoyl)-2-methyl-3,4-dihydro-1H-2-thianaphthalen-2-ium-1-ide (89805-73-2)

Guidance literature:

With triethylamine; In ethanol; Ambient temperature;

Reference yield: 25.0%

1-(p-methoxybenzoyl)-2-methyl-3,4-dihydro-1H-2-thianaphthalen-2-ium-1-ide (89805-73-2) → 1-(α,4-dimethoxybenzylidene)-3,4-dihydro-1H-2-thionaphthalene (89805-92-5)

Guidance literature:

In xylene; for 15h; Heating;

Reference yield:

1-(p-methoxybenzoyl)-2-methyl-3,4-dihydro-1H-2-thianaphthalen-2-ium-1-ide (89805-73-2) → o-(methylthioethyl)benzyl benzoate (80252-82-0) + 4-Methoxy-benzoic acid 2-(2-methylsulfanyl-ethyl)-benzyl ester + C17H15(2)H3O2S + C18H17(2)H3O3S

Guidance literature:

With 1-benzoyl-2-trideuteriomethyl-3,4-dihydro-1H-2-thianaphthalen-2-ium-1-ide; In water; for 0.5h; Title compound not separated from byproducts; Heating;

Downstream raw materials:

1-(α-methoxybenzylidene)-3,4-dihydro-1H-2-thianaphthalene

1-(α,4-dimethoxybenzylidene)-3,4-dihydro-1H-2-thionaphthalene

1-(α-trideuteriomethoxybenzylidene)-3,4-dihydro-1H-2-thianaphthalene

C₁₈H₁₅⁽²⁾H₃O₂S