2-((4-fluorobenzyl)sulfonyl)-4,5-bis(4-fluorophenyl)-1-methyl-1H-imidazole

Base Information

Chemical Name:2-((4-fluorobenzyl)sulfonyl)-4,5-bis(4-fluorophenyl)-1-methyl-1H-imidazole
CAS No.:1443114-34-8
Molecular Formula:C₂₃H₁₇F₃N₂O₂S
Molecular Weight:442.461
Hs Code.:

Synonyms:2-((4-fluorobenzyl)sulfonyl)-4,5-bis(4-fluorophenyl)-1-methyl-1H-imidazole

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of 2-((4-fluorobenzyl)sulfonyl)-4,5-bis(4-fluorophenyl)-1-methyl-1H-imidazole

Chemical Property:

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Technology Process of 2-((4-fluorobenzyl)sulfonyl)-4,5-bis(4-fluorophenyl)-1-methyl-1H-imidazole

There total 5 articles about 2-((4-fluorobenzyl)sulfonyl)-4,5-bis(4-fluorophenyl)-1-methyl-1H-imidazole 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: 82.0%

: 1443114-33-7
5-bromo-2-((4-fluorobenzyl)sulfonyl)-4-(4-fluorophenyl)-1-methyl-1H-imidazole

: 1765-93-1
4-fluoroboronic acid

: 1443114-34-8
2-((4-fluorobenzyl)sulfonyl)-4,5-bis(4-fluorophenyl)-1-methyl-1H-imidazole

Guidance literature:: With tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate; In water; toluene; at 120 ℃; for 4h; Inert atmosphere; Microwave irradiation;
DOI:10.1021/ml400166b

Reference yield:

: 459-46-1
4-Fluorobenzyl bromide

: 1443114-34-8
2-((4-fluorobenzyl)sulfonyl)-4,5-bis(4-fluorophenyl)-1-methyl-1H-imidazole

Guidance literature:: Multi-step reaction with 4 steps

1.1: caesium carbonate / tetrahydrofuran / 0.33 h / 20 °C / Inert atmosphere

1.2: 3 h / 20 °C / Inert atmosphere

2.1: dihydrogen peroxide / acetic acid / 20 °C / Inert atmosphere

3.1: N-Bromosuccinimide / tetrachloromethane / 0 °C / Inert atmosphere; Reflux

4.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / toluene; water / 4 h / 120 °C / Inert atmosphere; Microwave irradiation

With N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; dihydrogen peroxide; sodium carbonate; caesium carbonate; In tetrahydrofuran; tetrachloromethane; water; acetic acid; toluene; 4.1: |Suzuki Coupling;
DOI:10.1021/ml400166b

Reference yield:

: 1015445-75-6
4-(4-fluorophenyl)-1-methyl-1H-imidazole-2-thiol

: 1443114-34-8
2-((4-fluorobenzyl)sulfonyl)-4,5-bis(4-fluorophenyl)-1-methyl-1H-imidazole

Guidance literature:: Multi-step reaction with 4 steps

1.1: caesium carbonate / tetrahydrofuran / 0.33 h / 20 °C / Inert atmosphere

1.2: 3 h / 20 °C / Inert atmosphere

2.1: dihydrogen peroxide / acetic acid / 20 °C / Inert atmosphere

3.1: N-Bromosuccinimide / tetrachloromethane / 0 °C / Inert atmosphere; Reflux

4.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾; sodium carbonate / toluene; water / 4 h / 120 °C / Inert atmosphere; Microwave irradiation

With N-Bromosuccinimide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; dihydrogen peroxide; sodium carbonate; caesium carbonate; In tetrahydrofuran; tetrachloromethane; water; acetic acid; toluene; 4.1: |Suzuki Coupling;
DOI:10.1021/ml400166b