2,2'-(dibenzofuran-2,8-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

Base Information

• Chemical Name: 2,2'-(dibenzofuran-2,8-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)
• CAS No.: 1197989-83-5
• Molecular Formula: C₂₄H₃₀B₂O₅
• Molecular Weight: 420.121

Synonyms:2,2'-(dibenzofuran-2,8-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

Chemical Property of 2,2'-(dibenzofuran-2,8-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

Chemical Property:

Purity/Quality:

97% ^*data from raw suppliers

2,8-Bis(4,4.5,5-tetramethyl-1.3.2-dioxaborolan-2-yl)dibenzo[b.d]furan ^*data from reagent suppliers

Safty Information:

• Pictogram(s):  
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MSDS Files:

Useful:

Technology Process of 2,2'-(dibenzofuran-2,8-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane)

There total 5 articles about 2,2'-(dibenzofuran-2,8-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) 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: 75.0%

→ 2,2'-(dibenzofuran-2,8-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (1197989-83-5)

Guidance literature:

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In 1,4-dioxane; at 95 ℃; for 24h;

Reference yield: 65.0%

2,8-diiodo-dibenzo[b,d]furan (5943-11-3) + bis(pinacol)diborane (73183-34-3) → 2,2'-(dibenzofuran-2,8-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (1197989-83-5)

Guidance literature:

With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; potassium acetate; In 1,4-dioxane; Reflux;

DOI:10.1016/j.orgel.2016.02.025

Reference yield: 64.4%

2,8-dibromodibenzofuran (10016-52-1) + bis(pinacol)diborane (73183-34-3) → 2,2'-(dibenzofuran-2,8-diyl)bis(4,4,5,5-tetramethyl-1,3,2-dioxaborolane) (1197989-83-5)

Guidance literature:

With dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; potassium acetate; In 1,4-dioxane; at 120 ℃;

DOI:10.1016/j.orgel.2018.11.010

upstream raw materials:

2,8-dibromodibenzofuran

bis(pinacol)diborane

2,8-diiodo-dibenzo[b,d]furan

dibenzofuran

Downstream raw materials:

C₈₀H₅₂N₄O

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