1-(di-tert-butylphosphino)-4-isopropyl-3-phenyl-1,2,4-triazol-5-ylidene

Base Information

• Chemical Name: 1-(di-tert-butylphosphino)-4-isopropyl-3-phenyl-1,2,4-triazol-5-ylidene
• CAS No.: 1408232-17-6
• Molecular Formula: C₁₉H₃₀N₃P
• Molecular Weight: 331.441

Synonyms:1-(di-tert-butylphosphino)-4-isopropyl-3-phenyl-1,2,4-triazol-5-ylidene

Chemical Property of 1-(di-tert-butylphosphino)-4-isopropyl-3-phenyl-1,2,4-triazol-5-ylidene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 1-(di-tert-butylphosphino)-4-isopropyl-3-phenyl-1,2,4-triazol-5-ylidene

There total 4 articles about 1-(di-tert-butylphosphino)-4-isopropyl-3-phenyl-1,2,4-triazol-5-ylidene 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: 32.0%

1-(di-tert-butylphosphino)-4-isopropyl-3-phenyl-4H-1,2,4-triazol-1-ium trifluoromethanesulfonate (1408232-13-2) → 1-(di-tert-butylphosphino)-4-isopropyl-3-phenyl-1,2,4-triazol-5-ylidene (1408232-17-6)

Guidance literature:

With sodium hexamethyldisilazane; In tetrahydrofuran; at -95 - 20 ℃; Inert atmosphere;

DOI:10.1021/om300872g

Reference yield:

3-phenyl-4H-1m2m4-triazole (3357-42-4) → 1-(di-tert-butylphosphino)-4-isopropyl-3-phenyl-1,2,4-triazol-5-ylidene (1408232-17-6)

Guidance literature:

Multi-step reaction with 4 steps

1: potassium tert-butylate / tetrahydrofuran / Cooling

2: tetrahydrofuran / 20 °C / Cooling; Inert atmosphere

3: dichloromethane / 24 h / 20 °C / Cooling; Inert atmosphere

4: sodium hexamethyldisilazane / tetrahydrofuran / -95 - 20 °C / Inert atmosphere

With potassium tert-butylate; sodium hexamethyldisilazane; In tetrahydrofuran; dichloromethane;

DOI:10.1021/om300872g

Reference yield:

1-(Di-tert-butylphosphino)-3-phenyl-1H-1,2,4-triazole (1408232-00-7) → 1-(di-tert-butylphosphino)-4-isopropyl-3-phenyl-1,2,4-triazol-5-ylidene (1408232-17-6)

Guidance literature:

Multi-step reaction with 2 steps

1: dichloromethane / 24 h / 20 °C / Cooling; Inert atmosphere

2: sodium hexamethyldisilazane / tetrahydrofuran / -95 - 20 °C / Inert atmosphere

With sodium hexamethyldisilazane; In tetrahydrofuran; dichloromethane;

DOI:10.1021/om300872g

upstream raw materials:

3-phenyl-4H-1m2m4-triazole

1-(Di-tert-butylphosphino)-3-phenyl-1H-1,2,4-triazole

1-(di-tert-butylphosphino)-4-isopropyl-3-phenyl-4H-1,2,4-triazol-1-ium trifluoromethanesulfonate

Downstream raw materials:

3-(di-tert-butylphosphino)-4-isopropyl-5-phenyl-4H-1,2,4-triazole

3-(di-tert-butylphosphoroselenoyl)-4-diisoproypl-5-phenyl-4H-1,2,4-triazole

2-(di-tert-butylphosphino)-4-isopropyl-5-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-selone

2-(di-tert-butylphosphoroselenoyl)-4-isopropyl-5-phenyl-2,4-dihydro-3H-1,2,4-triazole-3-selone

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 1408232-17-6 1-(di-tert-butylphosphino)-4-isopropyl-3-phenyl-1,2,4-triazol-5-ylidene

Send

Send

Metric Ton KG G Pound L ML

Send

Send