dimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphine oxide

Base Information

Chemical Name:dimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphine oxide
CAS No.:1394346-20-3
Molecular Formula:C₁₄H₂₂BO₃P
Molecular Weight:280.112
Hs Code.:

Synonyms:dimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphine oxide

Suppliers and Price of dimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphine oxide

Supply Marketing:

Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Total 3 raw suppliers

Chemical Property of dimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphine oxide

Chemical Property:

Boiling Point:422.9±37.0 °C(Predicted)
Density:1.06±0.1 g/cm3(Predicted)

Purity/Quality:: 99% ^*data from raw suppliers

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Technology Process of dimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphine oxide

There total 2 articles about dimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphine oxide 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:

: 106-37-6
1.4-dibromobenzene

: 1394346-20-3
dimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphine oxide

Guidance literature:: Multi-step reaction with 2 steps

1: triethylamine / tetrakis(triphenylphosphine) palladium⁽⁰⁾ / acetonitrile / Inert atmosphere; Reflux

2: potassium acetate / dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂ / 1,4-dioxane / 90 °C / Inert atmosphere

With potassium acetate; triethylamine; tetrakis(triphenylphosphine) palladium⁽⁰⁾; dichloro(1,1'-bis(diphenylphosphanyl)ferrocene)palladium(II)*CH₂Cl₂; In 1,4-dioxane; acetonitrile;

Reference yield:

: 589-87-7
1,4-bromoiodobenzene

: 1394346-20-3
dimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphine oxide

Guidance literature:: Multi-step reaction with 2 steps

1: 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; triethylamine; tris-(dibenzylideneacetone)dipalladium⁽⁰⁾ / 1,4-dioxane / 24 - 60 °C / Schlenk technique; Sealed tube; Inert atmosphere

2: palladium bis[bis(diphenylphosphino)ferrocene] dichloride; potassium acetate / 1,4-dioxane / 60 °C / Schlenk technique; Sealed tube; Inert atmosphere

With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; palladium bis[bis(diphenylphosphino)ferrocene] dichloride; potassium acetate; triethylamine; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In 1,4-dioxane;

Reference yield: 60.2%

: 523-27-3
9,10-Dibromoanthracene

: 1394346-20-3
dimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphine oxide

: C₃₀H₂₈O₂P₂

Guidance literature:: 9,10-Dibromoanthracene; dimethyl(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)phosphine oxide; With potassium carbonate; In 1,4-dioxane; water; for 0.5h; Sealed tube; Inert atmosphere;

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; In 1,4-dioxane; water; at 90 ℃; for 12h; Sealed tube; Inert atmosphere;