3,8-bis(diphenylphosphinyl)-1,2-diphenyl-1,2-dihydrocyclobuta[b]naphthalene

Base Information

• Chemical Name: 3,8-bis(diphenylphosphinyl)-1,2-diphenyl-1,2-dihydrocyclobuta[b]naphthalene
• CAS No.: 915237-97-7
• Molecular Formula: C₄₈H₃₆O₂P₂
• Molecular Weight: 706.76

Synonyms:3,8-bis(diphenylphosphinyl)-1,2-diphenyl-1,2-dihydrocyclobuta[b]naphthalene

Chemical Property of 3,8-bis(diphenylphosphinyl)-1,2-diphenyl-1,2-dihydrocyclobuta[b]naphthalene

Chemical Property:

Purity/Quality:

Safty Information:

• Pictogram(s):  
• Hazard Codes: 

MSDS Files:

Useful:

Technology Process of 3,8-bis(diphenylphosphinyl)-1,2-diphenyl-1,2-dihydrocyclobuta[b]naphthalene

There total 1 articles about 3,8-bis(diphenylphosphinyl)-1,2-diphenyl-1,2-dihydrocyclobuta[b]naphthalene 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:

1,2-bis(3-hydroxy-3-phenyl-1-propynyl)benzene (880362-22-1) + chloro-diphenylphosphine (1079-66-9,74391-44-9) → 3,8-bis(diphenylphosphinyl)-1,2-diphenyl-1,2-dihydrocyclobuta[b]naphthalene (915237-97-7) + 3,8-bis(diphenylphosphinyl)-1,2-diphenyl-1,2-dihydrocyclobuta[b]naphthalene

Guidance literature:

With triethylamine; In tetrahydrofuran; at 20 ℃; for 17h;

DOI:10.1016/j.tet.2006.08.083

Reference yield: 89.0%

3,8-bis(diphenylphosphinyl)-1,2-diphenyl-1,2-dihydrocyclobuta[b]naphthalene (915237-97-7) → cis-3-(diphenylphosphinyl)-1,2-diphenyl-1,2-dihydrocyclobuta[b]naphthalene

Guidance literature:

With lithium aluminium tetrahydride; titanium tetrachloride; In tetrahydrofuran; at 20 ℃; for 1h;

DOI:10.1016/j.tet.2006.08.083

Reference yield:

3,8-bis(diphenylphosphinyl)-1,2-diphenyl-1,2-dihydrocyclobuta[b]naphthalene (915237-97-7) → cis-1,2-Diphenyl-naphthocyclobuten (145549-40-2) + trans-1,2-Dihydro-1,2-diphenylcyclobutanaphthalin (38300-88-8,89382-28-5,145549-40-2)

Guidance literature:

With lithium aluminium tetrahydride; In 1,4-dioxane; for 5h; Title compound not separated from byproducts; Heating;

DOI:10.1016/j.tet.2006.08.083

upstream raw materials:

1,2-bis(3-hydroxy-3-phenyl-1-propynyl)benzene

chloro-diphenylphosphine

Downstream raw materials:

cis-1,2-Diphenyl-naphthocyclobuten

trans-1,2-Dihydro-1,2-diphenylcyclobutanaphthalin

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 915237-97-7 3,8-bis(diphenylphosphinyl)-1,2-diphenyl-1,2-dihydrocyclobuta[b]naphthalene

Send

Send

Metric Ton KG G Pound L ML

Send

Send