2-(4'-(3-(1-(4-(tert-butyl)benzyl)-4-ethyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl)-4-(ethylthio)-[1,1'-biphenyl]-3-yl)acetonitrile

Base Information

Chemical Name:2-(4'-(3-(1-(4-(tert-butyl)benzyl)-4-ethyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl)-4-(ethylthio)-[1,1'-biphenyl]-3-yl)acetonitrile
CAS No.:1454928-66-5
Molecular Formula:C₃₄H₄₀N₄OS
Molecular Weight:552.784
Hs Code.:

Synonyms:2-(4'-(3-(1-(4-(tert-butyl)benzyl)-4-ethyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl)-4-(ethylthio)-[1,1'-biphenyl]-3-yl)acetonitrile

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Chemical Property of 2-(4'-(3-(1-(4-(tert-butyl)benzyl)-4-ethyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl)-4-(ethylthio)-[1,1'-biphenyl]-3-yl)acetonitrile

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Technology Process of 2-(4'-(3-(1-(4-(tert-butyl)benzyl)-4-ethyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl)-4-(ethylthio)-[1,1'-biphenyl]-3-yl)acetonitrile

There total 9 articles about 2-(4'-(3-(1-(4-(tert-butyl)benzyl)-4-ethyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl)-4-(ethylthio)-[1,1'-biphenyl]-3-yl)acetonitrile 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:

: 1454928-65-4
2-(4-bromo-4'-(3-(1-(4-(tert-butyl)benzyl)-4-ethyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl)-[1,1'-biphenyl]-3-yl)acetonitrile

: 75-08-1
ethanethiol

: 1454928-66-5
2-(4'-(3-(1-(4-(tert-butyl)benzyl)-4-ethyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl)-4-(ethylthio)-[1,1'-biphenyl]-3-yl)acetonitrile

Guidance literature:: ethanethiol; With potassium carbonate; In 5,5-dimethyl-1,3-cyclohexadiene; at 0 - 20 ℃; for 1h;

2-(4-bromo-4'-(3-(1-(4-(tert-butyl)benzyl)-4-ethyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl)-[1,1'-biphenyl]-3-yl)acetonitrile; With tris-(dibenzylideneacetone)dipalladium⁽⁰⁾; 4,5-bis(diphenylphosphino)-9,9-dimethylxanthene; In 5,5-dimethyl-1,3-cyclohexadiene; Inert atmosphere; Reflux;

Reference yield:

: 1454928-51-8
3-(3-(4-bromophenyl)propyl)-1-(4-tert-butylbenzyl)-4-ethyl-1H-1,2,4-triazol-5(4H)-one

: 1454928-66-5
2-(4'-(3-(1-(4-(tert-butyl)benzyl)-4-ethyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl)-4-(ethylthio)-[1,1'-biphenyl]-3-yl)acetonitrile

Guidance literature:: Multi-step reaction with 3 steps

1.1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate / 1,4-dioxane / 12 h / 85 °C / Inert atmosphere

2.1: potassium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / water; 1,2-dimethoxyethane / 24 h / 85 °C / Inert atmosphere

3.1: potassium carbonate / 5,5-dimethyl-1,3-cyclohexadiene / 1 h / 0 - 20 °C

3.2: Inert atmosphere; Reflux

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium acetate; potassium carbonate; In 1,4-dioxane; 1,2-dimethoxyethane; 5,5-dimethyl-1,3-cyclohexadiene; water;

Reference yield:

: 1454928-45-0
4-(4-bromophenyl)butanehydrazide

: 1454928-66-5
2-(4'-(3-(1-(4-(tert-butyl)benzyl)-4-ethyl-5-oxo-4,5-dihydro-1H-1,2,4-triazol-3-yl)propyl)-4-(ethylthio)-[1,1'-biphenyl]-3-yl)acetonitrile

Guidance literature:: Multi-step reaction with 6 steps

1.1: tetrahydrofuran / 2 h / 20 °C

2.1: potassium hydroxide / methanol / 12 h / Reflux

3.1: potassium carbonate / N,N-dimethyl-formamide / 2 h / 45 °C

4.1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate / 1,4-dioxane / 12 h / 85 °C / Inert atmosphere

5.1: potassium carbonate; tetrakis(triphenylphosphine) palladium⁽⁰⁾ / water; 1,2-dimethoxyethane / 24 h / 85 °C / Inert atmosphere

6.1: potassium carbonate / 5,5-dimethyl-1,3-cyclohexadiene / 1 h / 0 - 20 °C

6.2: Inert atmosphere; Reflux

With (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; tetrakis(triphenylphosphine) palladium⁽⁰⁾; potassium acetate; potassium carbonate; potassium hydroxide; In tetrahydrofuran; 1,4-dioxane; methanol; 1,2-dimethoxyethane; 5,5-dimethyl-1,3-cyclohexadiene; water; N,N-dimethyl-formamide;