9-[4-(6-tert-butyldiphenylsilyloxyhexylsulfanyl)-5-methylsulfanyl-1,3-dithiol-2-ylidene]-10-(4,5-dimethyl-1,3-dithiol-2-ylidene)-9,10-dihydroanthracene

Base Information

• Chemical Name: 9-[4-(6-tert-butyldiphenylsilyloxyhexylsulfanyl)-5-methylsulfanyl-1,3-dithiol-2-ylidene]-10-(4,5-dimethyl-1,3-dithiol-2-ylidene)-9,10-dihydroanthracene
• CAS No.: 224779-15-1
• Molecular Formula: C₄₅H₄₈OS₆Si
• Molecular Weight: 825.357
• Mol file: 224779-15-1.mol

Synonyms:9-[4-(6-tert-butyldiphenylsilyloxyhexylsulfanyl)-5-methylsulfanyl-1,3-dithiol-2-ylidene]-10-(4,5-dimethyl-1,3-dithiol-2-ylidene)-9,10-dihydroanthracene

Chemical Property of 9-[4-(6-tert-butyldiphenylsilyloxyhexylsulfanyl)-5-methylsulfanyl-1,3-dithiol-2-ylidene]-10-(4,5-dimethyl-1,3-dithiol-2-ylidene)-9,10-dihydroanthracene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 9-[4-(6-tert-butyldiphenylsilyloxyhexylsulfanyl)-5-methylsulfanyl-1,3-dithiol-2-ylidene]-10-(4,5-dimethyl-1,3-dithiol-2-ylidene)-9,10-dihydroanthracene

There total 6 articles about 9-[4-(6-tert-butyldiphenylsilyloxyhexylsulfanyl)-5-methylsulfanyl-1,3-dithiol-2-ylidene]-10-(4,5-dimethyl-1,3-dithiol-2-ylidene)-9,10-dihydroanthracene 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: 70.0%

2-dimethoxyphosphinyl-4,5-dimethyl-1,3-dithiole (69212-98-2) + 10-[4-(6-tert-butyldiphenylsilyloxyhexylsulfanyl)-5-methylsulfanyl-1,3-ditihol-2-ylidene]-anthracene-9-(10H)-one (224779-11-7) → 9-[4-(6-tert-butyldiphenylsilyloxyhexylsulfanyl)-5-methylsulfanyl-1,3-dithiol-2-ylidene]-10-(4,5-dimethyl-1,3-dithiol-2-ylidene)-9,10-dihydroanthracene (224779-15-1)

Guidance literature:

With lithium diisopropyl amide; In tetrahydrofuran; cyclohexane; at 20 ℃;

DOI:10.1002/(SICI)1099-0690(200001)2000:1<51::AID-EJOC51>3.0.CO;2-K

Reference yield:

anthracen-9(10H)-one (90-44-8) → 9-[4-(6-tert-butyldiphenylsilyloxyhexylsulfanyl)-5-methylsulfanyl-1,3-dithiol-2-ylidene]-10-(4,5-dimethyl-1,3-dithiol-2-ylidene)-9,10-dihydroanthracene (224779-15-1)

Guidance literature:

Multi-step reaction with 5 steps

1: LDA / cyclohexane; propan-2-ol

2: p-toluenesulfonic acid / toluene / 16 h / Heating

3: 89 percent / cesium hydroxide monohydrate / tetrahydrofuran / 20 °C

4: 90 percent / imidazole / dimethylformamide / 20 °C

5: 70 percent / LDA / tetrahydrofuran; cyclohexane / 20 °C

With 1H-imidazole; cesium hydroxide; toluene-4-sulfonic acid; lithium diisopropyl amide; In tetrahydrofuran; cyclohexane; N,N-dimethyl-formamide; isopropyl alcohol; toluene; 1: Substitution / 2: Elimination / 3: Substitution / 4: Etherification / 5: Substitution;

DOI:10.1002/(SICI)1099-0690(200001)2000:1<51::AID-EJOC51>3.0.CO;2-K

Reference yield:

10-[4-(2-cyanoethylsulfanyl)-5-methylsulfanyl-1,3-ditihol-2-ylidene]-anthracene-9-(10H)-one (224779-08-2) → 9-[4-(6-tert-butyldiphenylsilyloxyhexylsulfanyl)-5-methylsulfanyl-1,3-dithiol-2-ylidene]-10-(4,5-dimethyl-1,3-dithiol-2-ylidene)-9,10-dihydroanthracene (224779-15-1)

Guidance literature:

Multi-step reaction with 3 steps

1: 89 percent / cesium hydroxide monohydrate / tetrahydrofuran / 20 °C

2: 90 percent / imidazole / dimethylformamide / 20 °C

3: 70 percent / LDA / tetrahydrofuran; cyclohexane / 20 °C

With 1H-imidazole; cesium hydroxide; lithium diisopropyl amide; In tetrahydrofuran; cyclohexane; N,N-dimethyl-formamide; 1: Substitution / 2: Etherification / 3: Substitution;

DOI:10.1002/(SICI)1099-0690(200001)2000:1<51::AID-EJOC51>3.0.CO;2-K

upstream raw materials:

2-dimethoxyphosphinyl-4,5-dimethyl-1,3-dithiole

10-[4-(6-tert-butyldiphenylsilyloxyhexylsulfanyl)-5-methylsulfanyl-1,3-ditihol-2-ylidene]-anthracene-9-(10H)-one

anthracen-9(10H)-one

10-[4-(2-cyanoethylsulfanyl)-5-methylsulfanyl-1,3-ditihol-2-ylidene]-anthracene-9-(10H)-one