10-(4-nitrophenyl)-5,5-difluoro-5H-dipyrrolo[1,2-c:1’,2’-f][1,3,2]diaza-borinin-4-ium-5-uide

Base Information

• Chemical Name: 10-(4-nitrophenyl)-5,5-difluoro-5H-dipyrrolo[1,2-c:1’,2’-f][1,3,2]diaza-borinin-4-ium-5-uide
• CAS No.: 940903-05-9
• Molecular Formula: C₁₅H₁₀BF₂N₃O₂
• Molecular Weight: 313.071

Synonyms:10-(4-nitrophenyl)-5,5-difluoro-5H-dipyrrolo[1,2-c:1’,2’-f][1,3,2]diaza-borinin-4-ium-5-uide

Chemical Property of 10-(4-nitrophenyl)-5,5-difluoro-5H-dipyrrolo[1,2-c:1’,2’-f][1,3,2]diaza-borinin-4-ium-5-uide

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 10-(4-nitrophenyl)-5,5-difluoro-5H-dipyrrolo[1,2-c:1’,2’-f][1,3,2]diaza-borinin-4-ium-5-uide

There total 4 articles about 10-(4-nitrophenyl)-5,5-difluoro-5H-dipyrrolo[1,2-c:1’,2’-f][1,3,2]diaza-borinin-4-ium-5-uide 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: 20.0%

boron trifluoride diethyl etherate (109-63-7) + 2,2'-[(4-nitrophenyl)methylene]bis(1H-pyrrole) (143859-77-2) → 10-(4-nitrophenyl)-5,5-difluoro-5H-dipyrrolo[1,2-c:1’,2’-f][1,3,2]diaza-borinin-4-ium-5-uide (940903-05-9)

Guidance literature:

2,2'-[(4-nitrophenyl)methylene]bis(1H-pyrrole); With 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; for 0.333333h;

boron trifluoride diethyl etherate; With triethylamine; In dichloromethane;

DOI:10.1002/chem.201901315

Reference yield: 18.5%

pyrrole (109-97-7,30604-81-0) + boron trifluoride diethyl etherate (109-63-7) + 4-nitrobenzaldehdye (555-16-8) → 10-(4-nitrophenyl)-5,5-difluoro-5H-dipyrrolo[1,2-c:1’,2’-f][1,3,2]diaza-borinin-4-ium-5-uide (940903-05-9)

Guidance literature:

pyrrole; 4-nitrobenzaldehdye; With hydrogenchloride; In water; at 20 ℃; for 12h; Sealed tube;

With 2,3-dicyano-5,6-dichloro-p-benzoquinone; In dichloromethane; for 2h; Cooling with ice;

boron trifluoride diethyl etherate; With triethylamine; In dichloromethane; at 20 ℃; for 24h;

DOI:10.1016/j.dyepig.2021.109611

Reference yield:

C15H11N3O2 (1217189-63-3) + boron trifluoride diethyl etherate (109-63-7) → 10-(4-nitrophenyl)-5,5-difluoro-5H-dipyrrolo[1,2-c:1’,2’-f][1,3,2]diaza-borinin-4-ium-5-uide (940903-05-9)

Guidance literature:

With N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃; for 1h; Inert atmosphere;

DOI:10.1016/j.tet.2020.131113

upstream raw materials:

4-nitrobenzaldehdye

boron trifluoride diethyl etherate

2,2'-[(4-nitrophenyl)methylene]bis(1H-pyrrole)

C₁₅H₁₁N₃O₂

Downstream raw materials:

C₁₆H₁₀BF₂N₃O₃

3-phenyl-8-(p-nitrophenyl)-4,4-difluoro-4-bora-3a,4a-diaza-s-indacene

C₂₇H₁₈BF₂N₃O₂

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 940903-05-9 10-(4-nitrophenyl)-5,5-difluoro-5H-dipyrrolo[1,2-c:1’,2’-f][1,3,2]diaza-borinin-4-ium-5-uide

Send

Send

Metric Ton KG G Pound L ML

Send

Send