(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-3-{[3'-bromo-4-(trifluoromethyl)biphenyl-2-yl]methyl}-4-methyl-1,3-oxazolidin-2-one

Base Information

Chemical Name:(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-3-{[3'-bromo-4-(trifluoromethyl)biphenyl-2-yl]methyl}-4-methyl-1,3-oxazolidin-2-one
CAS No.:943917-79-1
Molecular Formula:C₂₆H₁₇BrF₉NO₂
Molecular Weight:626.316
Hs Code.:

Synonyms:(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-3-{[3'-bromo-4-(trifluoromethyl)biphenyl-2-yl]methyl}-4-methyl-1,3-oxazolidin-2-one

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Chemical Property of (4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-3-{[3'-bromo-4-(trifluoromethyl)biphenyl-2-yl]methyl}-4-methyl-1,3-oxazolidin-2-one

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Technology Process of (4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-3-{[3'-bromo-4-(trifluoromethyl)biphenyl-2-yl]methyl}-4-methyl-1,3-oxazolidin-2-one

There total 9 articles about (4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-3-{[3'-bromo-4-(trifluoromethyl)biphenyl-2-yl]methyl}-4-methyl-1,3-oxazolidin-2-one 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:

: 875446-35-8
(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-3-[2-iodo-5-(trifluoromethyl)benzyl]-4-methyl-1,3-oxazolidin-2-one

: 89598-96-9
(3-bromophenyl)boronic acid

: 943917-79-1
(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-3-{[3'-bromo-4-(trifluoromethyl)biphenyl-2-yl]methyl}-4-methyl-1,3-oxazolidin-2-one

Guidance literature:: (4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-3-[2-iodo-5-(trifluoromethyl)benzyl]-4-methyl-1,3-oxazolidin-2-one; (3-bromophenyl)boronic acid; With sodium carbonate; In ethanol; water; toluene; at 20 ℃; for 0.5h;

tetrakis(triphenylphosphine) palladium⁽⁰⁾; In ethanol; water; toluene; for 3h; Heating / reflux;

Reference yield:

: 6526-08-5
2-amino-5-(trifluoromethyl)benzonitrile

: 943917-79-1
(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-3-{[3'-bromo-4-(trifluoromethyl)biphenyl-2-yl]methyl}-4-methyl-1,3-oxazolidin-2-one

Guidance literature:: Multi-step reaction with 6 steps

1.1: tert.-butylnitrite; diiodomethane / acetonitrile / 1 h / 35 - 60 °C

2.1: potassium hydroxide; water / isopropyl alcohol / 14 h / Heating / reflux

3.1: borane-THF / tetrahydrofuran / 1.5 h / Heating / reflux

4.1: carbon tetrabromide; triphenylphosphine / dichloromethane / 62 h / 0 - 20 °C

5.1: sodium hydride

6.1: sodium carbonate / ethanol; water; toluene / 0.5 h / 20 °C

6.2: 3 h / Heating / reflux

With potassium hydroxide; tert.-butylnitrite; borane-THF; diiodomethane; carbon tetrabromide; water; sodium hydride; sodium carbonate; triphenylphosphine; In tetrahydrofuran; ethanol; dichloromethane; water; isopropyl alcohol; toluene; acetonitrile;

Reference yield:

: 163444-17-5
2-iodo-4-(trifluoromethyl)aniline

: 943917-79-1
(4S,5R)-5-[3,5-bis(trifluoromethyl)phenyl]-3-{[3'-bromo-4-(trifluoromethyl)biphenyl-2-yl]methyl}-4-methyl-1,3-oxazolidin-2-one

Guidance literature:: Multi-step reaction with 7 steps

1.1: N,N-dimethyl-formamide / 1 h / Heating / reflux

2.1: tert.-butylnitrite; diiodomethane / acetonitrile / 1 h / 35 - 60 °C

3.1: potassium hydroxide; water / isopropyl alcohol / 14 h / Heating / reflux

4.1: borane-THF / tetrahydrofuran / 1.5 h / Heating / reflux

5.1: carbon tetrabromide; triphenylphosphine / dichloromethane / 62 h / 0 - 20 °C

6.1: sodium hydride

7.1: sodium carbonate / ethanol; water; toluene / 0.5 h / 20 °C

7.2: 3 h / Heating / reflux

With potassium hydroxide; tert.-butylnitrite; borane-THF; diiodomethane; carbon tetrabromide; water; sodium hydride; sodium carbonate; triphenylphosphine; In tetrahydrofuran; ethanol; dichloromethane; water; N,N-dimethyl-formamide; isopropyl alcohol; toluene; acetonitrile;