1-(2,4-dimethoxyphenyl)-N-({4-fluoro-5-[2-(trifluoromethyl)pyridin-3-yl]-1H-pyrrol-3-yl}methyl)-N-methylmethanamine

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Chemical Name:1-(2,4-dimethoxyphenyl)-N-({4-fluoro-5-[2-(trifluoromethyl)pyridin-3-yl]-1H-pyrrol-3-yl}methyl)-N-methylmethanamine
CAS No.:1055306-73-4
Molecular Formula:C₂₁H₂₁F₄N₃O₂
Molecular Weight:423.41
Hs Code.:

Synonyms:1-(2,4-dimethoxyphenyl)-N-({4-fluoro-5-[2-(trifluoromethyl)pyridin-3-yl]-1H-pyrrol-3-yl}methyl)-N-methylmethanamine

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Chemical Property of 1-(2,4-dimethoxyphenyl)-N-({4-fluoro-5-[2-(trifluoromethyl)pyridin-3-yl]-1H-pyrrol-3-yl}methyl)-N-methylmethanamine

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Technology Process of 1-(2,4-dimethoxyphenyl)-N-({4-fluoro-5-[2-(trifluoromethyl)pyridin-3-yl]-1H-pyrrol-3-yl}methyl)-N-methylmethanamine

There total 4 articles about 1-(2,4-dimethoxyphenyl)-N-({4-fluoro-5-[2-(trifluoromethyl)pyridin-3-yl]-1H-pyrrol-3-yl}methyl)-N-methylmethanamine 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: 98.0%

: 3-(4,4-difluoro-3-methylene-3,4-dihydro-2H-pyrrol-5-yl)-2-(trifluoromethyl)pyridine

: 102503-23-1
1-(2,4-dimethoxyphenyl)-N-methylmethanamine

: 1055306-73-4
1-(2,4-dimethoxyphenyl)-N-({4-fluoro-5-[2-(trifluoromethyl)pyridin-3-yl]-1H-pyrrol-3-yl}methyl)-N-methylmethanamine

Guidance literature:: 1-(2,4-dimethoxyphenyl)-N-methylmethanamine; With sodium hydride; In tetrahydrofuran; at 0 - 60 ℃; for 18h;

3-(4,4-difluoro-3-methylene-3,4-dihydro-2H-pyrrol-5-yl)-2-(trifluoromethyl)pyridine; In tetrahydrofuran; at 0 ℃; for 1h;

Reference yield:

: 1055306-64-3
tert-butyl 3,3-difluoro-4-methylidene-2-oxopyrrolidine-1-carboxylate

: 1055306-73-4
1-(2,4-dimethoxyphenyl)-N-({4-fluoro-5-[2-(trifluoromethyl)pyridin-3-yl]-1H-pyrrol-3-yl}methyl)-N-methylmethanamine

Guidance literature:: Multi-step reaction with 3 steps

1.1: 2,2,6,6-tetramethyl-piperidine; n-butyllithium / tetrahydrofuran; hexane / 2.75 h / -78 °C

1.2: 2 h / -78 °C

2.1: hydrogenchloride; water; acetic acid / 2 h / 20 °C

3.1: sodium hydride / tetrahydrofuran / 18 h / 0 - 60 °C

3.2: 1 h / 0 °C

With 2,2,6,6-tetramethyl-piperidine; hydrogenchloride; n-butyllithium; water; sodium hydride; acetic acid; In tetrahydrofuran; hexane;

Reference yield:

: 1055306-63-2
tert-butyl (4RS)-4-(bromomethyl)-3,3-difluoro-2-oxopyrrolidine-1-carboxylate

: 1055306-73-4
1-(2,4-dimethoxyphenyl)-N-({4-fluoro-5-[2-(trifluoromethyl)pyridin-3-yl]-1H-pyrrol-3-yl}methyl)-N-methylmethanamine

Guidance literature:: Multi-step reaction with 4 steps

1.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / tetrahydrofuran / 1.25 h / 0 - 20 °C

2.1: 2,2,6,6-tetramethyl-piperidine; n-butyllithium / tetrahydrofuran; hexane / 2.75 h / -78 °C

2.2: 2 h / -78 °C

3.1: hydrogenchloride; water; acetic acid / 2 h / 20 °C

4.1: sodium hydride / tetrahydrofuran / 18 h / 0 - 60 °C

4.2: 1 h / 0 °C

With 2,2,6,6-tetramethyl-piperidine; hydrogenchloride; n-butyllithium; water; sodium hydride; acetic acid; 1,8-diazabicyclo[5.4.0]undec-7-ene; In tetrahydrofuran; hexane;