4-{[cyano(2-fluoro-3-hydroxy-5-methoxyphenyl)methyl]amino}benzonitrile

Base Information

Chemical Name:4-{[cyano(2-fluoro-3-hydroxy-5-methoxyphenyl)methyl]amino}benzonitrile
CAS No.:1350551-60-8
Molecular Formula:C₁₆H₁₂FN₃O₂
Molecular Weight:297.289
Hs Code.:

Synonyms:4-{[cyano(2-fluoro-3-hydroxy-5-methoxyphenyl)methyl]amino}benzonitrile

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Chemical Property of 4-{[cyano(2-fluoro-3-hydroxy-5-methoxyphenyl)methyl]amino}benzonitrile

Chemical Property:

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Technology Process of 4-{[cyano(2-fluoro-3-hydroxy-5-methoxyphenyl)methyl]amino}benzonitrile

There total 4 articles about 4-{[cyano(2-fluoro-3-hydroxy-5-methoxyphenyl)methyl]amino}benzonitrile 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:

: 883576-31-6
2-Fluoro-3-hydroxy-5-methoxybenzaldehyde

: 7677-24-9
trimethylsilyl cyanide

: 873-74-5
4-Aminobenzonitrile

: 1350551-60-8
4-{[cyano(2-fluoro-3-hydroxy-5-methoxyphenyl)methyl]amino}benzonitrile

Guidance literature:: 2-Fluoro-3-hydroxy-5-methoxybenzaldehyde; 4-Aminobenzonitrile; With guanidine hydrochloride; In methanol; at 40 ℃; for 1.5h; Inert atmosphere;

trimethylsilyl cyanide; With methanol; at 40 ℃; for 22h;

Reference yield:

: 459-60-9
1-fluoro-4-methoxybenzene

: 1350551-60-8
4-{[cyano(2-fluoro-3-hydroxy-5-methoxyphenyl)methyl]amino}benzonitrile

Guidance literature:: Multi-step reaction with 4 steps

1.1: n-butyllithium; N,N,N',N'',N'''-pentamethyldiethylenetriamine / hexane; tetrahydrofuran / -70 °C / Inert atmosphere

1.2: 1 h

1.3: -10 - 20 °C

2.1: triethylamine / tetrahydrofuran / 20 °C / Cooling with ice; Inert atmosphere

3.1: n-butyllithium; N,N,N',N'',N'''-pentamethyldiethylenetriamine / hexane; tetrahydrofuran / 3 h / -72 - -56 °C / Inert atmosphere

3.3: 10 - 20 °C

4.1: guanidine hydrochloride / methanol / 1.5 h / 40 °C / Inert atmosphere

4.2: 22 h / 40 °C

With n-butyllithium; N,N,N',N'',N'''-pentamethyldiethylenetriamine; guanidine hydrochloride; triethylamine; In tetrahydrofuran; methanol; hexane;

Reference yield:

: 117902-16-6
2-hydroxy-4-methoxy-fluorobenzene

: 1350551-60-8
4-{[cyano(2-fluoro-3-hydroxy-5-methoxyphenyl)methyl]amino}benzonitrile

Guidance literature:: Multi-step reaction with 3 steps

1.1: triethylamine / tetrahydrofuran / 20 °C / Cooling with ice; Inert atmosphere

2.1: n-butyllithium; N,N,N',N'',N'''-pentamethyldiethylenetriamine / hexane; tetrahydrofuran / 3 h / -72 - -56 °C / Inert atmosphere

2.3: 10 - 20 °C

3.1: guanidine hydrochloride / methanol / 1.5 h / 40 °C / Inert atmosphere

3.2: 22 h / 40 °C

With n-butyllithium; N,N,N',N'',N'''-pentamethyldiethylenetriamine; guanidine hydrochloride; triethylamine; In tetrahydrofuran; methanol; hexane;