6-(3',4'-dimethoxybiphenyl-4-yl)-4,7-dihydro-1-thia-4,5-diazacyclopenta[a]pentalene

Base Information

• Chemical Name: 6-(3',4'-dimethoxybiphenyl-4-yl)-4,7-dihydro-1-thia-4,5-diazacyclopenta[a]pentalene
• CAS No.: 1469857-25-7
• Molecular Formula: C₂₂H₁₈N₂O₂S
• Molecular Weight: 374.463

Synonyms:6-(3',4'-dimethoxybiphenyl-4-yl)-4,7-dihydro-1-thia-4,5-diazacyclopenta[a]pentalene

Chemical Property of 6-(3',4'-dimethoxybiphenyl-4-yl)-4,7-dihydro-1-thia-4,5-diazacyclopenta[a]pentalene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 6-(3',4'-dimethoxybiphenyl-4-yl)-4,7-dihydro-1-thia-4,5-diazacyclopenta[a]pentalene

There total 7 articles about 6-(3',4'-dimethoxybiphenyl-4-yl)-4,7-dihydro-1-thia-4,5-diazacyclopenta[a]pentalene 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: 80.0%

6-(3',4'-dimethoxybiphenyl-4-yl)-4-(2-trimethylsilanylethoxymethyl)-4,7-dihydro-1-thia-4,5-diazacyclopenta[a]pentalene (1469858-23-8) → 6-(3',4'-dimethoxybiphenyl-4-yl)-4,7-dihydro-1-thia-4,5-diazacyclopenta[a]pentalene (1469857-25-7)

Guidance literature:

With hydrogenchloride; In methanol; at 100 ℃; for 4h;

Reference yield:

5,6-dihydro-<6H>-cyclopenta--thiophene-4-one (5650-51-1) → 6-(3',4'-dimethoxybiphenyl-4-yl)-4,7-dihydro-1-thia-4,5-diazacyclopenta[a]pentalene (1469857-25-7)

Guidance literature:

Multi-step reaction with 5 steps

1: sodium hydride / tetrahydrofuran; mineral oil / 6 h / 100 °C

2: hydrazine hydrate; acetic acid / ethanol / 4 h / 100 °C / Inert atmosphere

3: sodium hydride / tetrahydrofuran; mineral oil / 0 - 80 °C

4: sodium carbonate; bis-triphenylphosphine-palladium(II) chloride / ethanol; toluene / 8 h / 100 °C

5: hydrogenchloride / methanol / 4 h / 100 °C

With hydrogenchloride; bis-triphenylphosphine-palladium(II) chloride; sodium hydride; sodium carbonate; hydrazine hydrate; acetic acid; In tetrahydrofuran; methanol; ethanol; toluene; mineral oil;

Reference yield:

6-(4-bromophenyl)-4,7-dihydro-1-thia-4,5-diazacyclopenta[a]pentalene (1469857-12-2) → 6-(3',4'-dimethoxybiphenyl-4-yl)-4,7-dihydro-1-thia-4,5-diazacyclopenta[a]pentalene (1469857-25-7)

Guidance literature:

Multi-step reaction with 3 steps

1: sodium hydride / tetrahydrofuran; mineral oil / 0 - 80 °C

2: sodium carbonate; bis-triphenylphosphine-palladium(II) chloride / ethanol; toluene / 8 h / 100 °C

3: hydrogenchloride / methanol / 4 h / 100 °C

With hydrogenchloride; bis-triphenylphosphine-palladium(II) chloride; sodium hydride; sodium carbonate; In tetrahydrofuran; methanol; ethanol; toluene; mineral oil;

upstream raw materials:

6-(4-bromophenyl)-4,7-dihydro-1-thia-4,5-diazacyclopenta[a]pentalene

5,6-dihydro-<6H>-cyclopenta--thiophene-4-one

phenyl 4-bromobenzoate

5-(4-bromobenzoyl)-5,6-dihydrocyclopenta[b]thiophen-4-one

Post a RFQ

Cas No.:

Product Name:

Quantity:

Please select Metric Ton KG G Pound L ML

Email:

Company name:

Valid Period:

Detailed Requirements:

• Sample
• MOQ
• GMP
• FDA
• Price
  FOB CIF CFR EXW
• Urgent purchase

Enter 15 to 2000 letters.Word count: 0 letters

Attach files(File Format: Jpeg, Jpg, Gif, Png, PDF, PPT, Zip, Rar,Word or Excel Maximum File Size: 3MB)

Remove

Submit

1

What can I do for you?
Get Best Price

Get Best Price for 1469857-25-7 6-(3',4'-dimethoxybiphenyl-4-yl)-4,7-dihydro-1-thia-4,5-diazacyclopenta[a]pentalene

Send

Send

Metric Ton KG G Pound L ML

Send

Send