4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-N-(4-octylphenyl)phenylamine

Base Information

Chemical Name:4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-N-(4-octylphenyl)phenylamine
CAS No.:1357009-85-8
Molecular Formula:C₃₈H₅₃B₂NO₄
Molecular Weight:609.465
Hs Code.:

Synonyms:4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-N-(4-octylphenyl)phenylamine

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

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Chemical Property of 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-N-(4-octylphenyl)phenylamine

Chemical Property:

Boiling Point:691.7±50.0 °C(Predicted)
Density:1.07±0.1 g/cm3(Predicted)

Purity/Quality:: 98% ^*data from raw suppliers

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Technology Process of 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-N-(4-octylphenyl)phenylamine

There total 8 articles about 4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-N-(4-octylphenyl)phenylamine 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: 68.0%

: 61676-62-8
2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane

: 1081976-26-2
4-bromo-N-(4-bromophenyl)-N-(4-octylphenyl)phenylamine

: 1357009-85-8
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-N-(4-octylphenyl)phenylamine

Guidance literature:: 4-bromo-N-(4-bromophenyl)-N-(4-octylphenyl)phenylamine; With n-butyllithium; In tetrahydrofuran; at -78 ℃; for 1h; Inert atmosphere;

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; In tetrahydrofuran; at -78 - 20 ℃; Inert atmosphere;
DOI:10.1039/c5nj02124c

Reference yield: 57.0%

: 1081976-26-2
4-bromo-N-(4-bromophenyl)-N-(4-octylphenyl)phenylamine

: 73183-34-3
bis(pinacol)diborane

: 1357009-85-8
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-N-(4-octylphenyl)phenylamine

Guidance literature:: With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate; In N,N-dimethyl-formamide; at 100 ℃;
DOI:10.1002/anie.202006034

Reference yield:

: 629-27-6
1-Iodooctane

: 4316-58-9
tri(p-bromophenyl)amine

: 1357009-85-8
4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-N-(4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)-N-(4-octylphenyl)phenylamine

Guidance literature:: Multi-step reaction with 2 steps

1.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -78 °C / Inert atmosphere

1.2: 20 °C / Inert atmosphere

2.1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate / N,N-dimethyl-formamide / 72 h / 80 °C / Inert atmosphere

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; n-butyllithium; potassium acetate; In tetrahydrofuran; hexane; N,N-dimethyl-formamide;
DOI:10.1016/j.polymer.2011.12.026