4-(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)-N,N-diphenylaniline

Base Information

Chemical Name:4-(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)-N,N-diphenylaniline
CAS No.:1383534-97-1
Molecular Formula:C₂₉H₃₀BNO₂S
Molecular Weight:467.44
Hs Code.:

Synonyms:4-(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)-N,N-diphenylaniline

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Chemical Property of 4-(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)-N,N-diphenylaniline

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Technology Process of 4-(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)-N,N-diphenylaniline

There total 2 articles about 4-(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)-N,N-diphenylaniline 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: 73.0%

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

: 1383534-95-9
4-(3-methylthiophen-2-yl)-N,N-diphenylaniline

: 1383534-97-1
4-(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)-N,N-diphenylaniline

Guidance literature:: 4-(3-methylthiophen-2-yl)-N,N-diphenylaniline; With n-butyllithium; In tetrahydrofuran; hexane; at -78 ℃; for 1h; Inert atmosphere;

2-Isopropoxy-4,4,5,5-tetramethyl-1,3,2-dioxaborolane; In tetrahydrofuran; hexane; at -78 - 25 ℃; for 12h; Inert atmosphere;
DOI:10.1016/j.tetlet.2012.04.049

Reference yield:

: 201802-67-7
4-(diphenylamino)phenyl boronic acid

: 1383534-97-1
4-(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)-N,N-diphenylaniline

Guidance literature:: Multi-step reaction with 2 steps

1.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate / water; N,N-dimethyl-formamide / 12 h / 110 °C

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

2.2: 12 h / -78 - 25 °C / Inert atmosphere

With tetrakis(triphenylphosphine) palladium⁽⁰⁾; n-butyllithium; potassium carbonate; In tetrahydrofuran; hexane; water; N,N-dimethyl-formamide;
DOI:10.1016/j.tetlet.2012.04.049

Reference yield: 92.0%

: 69249-61-2,125321-66-6
3-hexyl-2-bromothiophene

: 1383534-97-1
4-(3-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)thiophen-2-yl)-N,N-diphenylaniline

: 1383535-01-0
4-(3'-hexyl-4-methyl-[2,2'-bithiophen]-5-yl)-N,N-diphenylaniline

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium carbonate; In water; N,N-dimethyl-formamide; at 110 ℃; for 12h;
DOI:10.1016/j.tetlet.2012.04.049