1-(4-(3-(2-(3-(but-3-ynyl)-3H-diazirin-3-yl)ethylcarbamoyl)phenoxy)phenyl)-3-(4-chloro-3-(trifluoromethyl)phenyl)urea

Base Information

Chemical Name:1-(4-(3-(2-(3-(but-3-ynyl)-3H-diazirin-3-yl)ethylcarbamoyl)phenoxy)phenyl)-3-(4-chloro-3-(trifluoromethyl)phenyl)urea
CAS No.:1450754-52-5
Molecular Formula:C₂₈H₂₃ClF₃N₅O₃
Molecular Weight:569.971
Hs Code.:

Synonyms:1-(4-(3-(2-(3-(but-3-ynyl)-3H-diazirin-3-yl)ethylcarbamoyl)phenoxy)phenyl)-3-(4-chloro-3-(trifluoromethyl)phenyl)urea

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Chemical Property of 1-(4-(3-(2-(3-(but-3-ynyl)-3H-diazirin-3-yl)ethylcarbamoyl)phenoxy)phenyl)-3-(4-chloro-3-(trifluoromethyl)phenyl)urea

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Technology Process of 1-(4-(3-(2-(3-(but-3-ynyl)-3H-diazirin-3-yl)ethylcarbamoyl)phenoxy)phenyl)-3-(4-chloro-3-(trifluoromethyl)phenyl)urea

There total 13 articles about 1-(4-(3-(2-(3-(but-3-ynyl)-3H-diazirin-3-yl)ethylcarbamoyl)phenoxy)phenyl)-3-(4-chloro-3-(trifluoromethyl)phenyl)urea 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: 75.0%

: 3-(4-(3-(4-chloro-3-(trifluoromethyl)phenyl)ureido)phenoxy)benzoic acid

: 1450752-97-2
2-(3-(but-3-yn-1-yl)-3H-diazirin-3-yl)ethan-1-amine

: 1450754-52-5
1-(4-(3-(2-(3-(but-3-ynyl)-3H-diazirin-3-yl)ethylcarbamoyl)phenoxy)phenyl)-3-(4-chloro-3-(trifluoromethyl)phenyl)urea

Guidance literature:: With benzotriazol-1-ol; 1,2-dichloro-ethane; N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide; at 20 ℃; for 24h; Inert atmosphere;
DOI:10.1002/anie.201300683

Reference yield:

: 1450754-40-1
1-hydroxy-3-ketohept-6-yne

: 1450754-52-5
1-(4-(3-(2-(3-(but-3-ynyl)-3H-diazirin-3-yl)ethylcarbamoyl)phenoxy)phenyl)-3-(4-chloro-3-(trifluoromethyl)phenyl)urea

Guidance literature:: Multi-step reaction with 5 steps

1.1: ammonia / 5 h / 35 - 40 °C / Inert atmosphere; Cooling with acetone-dry ice

1.2: 1 h / 35 °C / Inert atmosphere; Cooling with acetone-dry ice

1.3: Inert atmosphere

2.1: 1H-imidazole; iodine; triphenylphosphine / dichloromethane / 4 h / 0 °C / Inert atmosphere; Darkness

3.1: sodium azide / N,N-dimethyl-formamide / 5 h / 70 °C / Inert atmosphere

4.1: triphenylphosphine / tetrahydrofuran; water / 24 h / 20 °C / Inert atmosphere

4.2: Inert atmosphere

5.1: benzotriazol-1-ol; 1,2-dichloro-ethane; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 24 h / 20 °C / Inert atmosphere

With 1H-imidazole; sodium azide; ammonia; iodine; benzotriazol-1-ol; 1,2-dichloro-ethane; N-ethyl-N,N-diisopropylamine; triphenylphosphine; In tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1002/anie.201300683

Reference yield:

: 1450754-41-2
2-(3-(but-3-yn-1-yl)-3H-diazirin-3-yl)ethan-1-ol

: 1450754-52-5
1-(4-(3-(2-(3-(but-3-ynyl)-3H-diazirin-3-yl)ethylcarbamoyl)phenoxy)phenyl)-3-(4-chloro-3-(trifluoromethyl)phenyl)urea

Guidance literature:: Multi-step reaction with 4 steps

1.1: 1H-imidazole; iodine; triphenylphosphine / dichloromethane / 4 h / 0 °C / Inert atmosphere; Darkness

2.1: sodium azide / N,N-dimethyl-formamide / 5 h / 70 °C / Inert atmosphere

3.1: triphenylphosphine / tetrahydrofuran; water / 24 h / 20 °C / Inert atmosphere

3.2: Inert atmosphere

4.1: benzotriazol-1-ol; 1,2-dichloro-ethane; N-ethyl-N,N-diisopropylamine / N,N-dimethyl-formamide / 24 h / 20 °C / Inert atmosphere

With 1H-imidazole; sodium azide; iodine; benzotriazol-1-ol; 1,2-dichloro-ethane; N-ethyl-N,N-diisopropylamine; triphenylphosphine; In tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1002/anie.201300683