5-(5-(4-(diphenylamino)phenyl)-4-methylthiophen-2-yl)-2-hydroxybenzonitrile

Base Information

Chemical Name:5-(5-(4-(diphenylamino)phenyl)-4-methylthiophen-2-yl)-2-hydroxybenzonitrile
CAS No.:1383534-99-3
Molecular Formula:C₃₀H₂₂N₂OS
Molecular Weight:458.583
Hs Code.:

Synonyms:5-(5-(4-(diphenylamino)phenyl)-4-methylthiophen-2-yl)-2-hydroxybenzonitrile

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Chemical Property of 5-(5-(4-(diphenylamino)phenyl)-4-methylthiophen-2-yl)-2-hydroxybenzonitrile

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Technology Process of 5-(5-(4-(diphenylamino)phenyl)-4-methylthiophen-2-yl)-2-hydroxybenzonitrile

There total 2 articles about 5-(5-(4-(diphenylamino)phenyl)-4-methylthiophen-2-yl)-2-hydroxybenzonitrile 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: 39.0%

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

: 40530-18-5
5-bromo-2-hydroxybenzonitrile

: 1383534-99-3
5-(5-(4-(diphenylamino)phenyl)-4-methylthiophen-2-yl)-2-hydroxybenzonitrile

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

Reference yield:

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

: 1383534-99-3
5-(5-(4-(diphenylamino)phenyl)-4-methylthiophen-2-yl)-2-hydroxybenzonitrile

Guidance literature:: Multi-step reaction with 3 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

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

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