(4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((3'-chloro-4'-fluoro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)-4-methyloxazolidin-2-one

Base Information

Chemical Name:(4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((3'-chloro-4'-fluoro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)-4-methyloxazolidin-2-one
CAS No.:1621256-02-7
Molecular Formula:C₂₇H₂₅ClF₇NO₂
Molecular Weight:563.943
Hs Code.:

Synonyms:(4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((3'-chloro-4'-fluoro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)-4-methyloxazolidin-2-one

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Chemical Property of (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((3'-chloro-4'-fluoro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)-4-methyloxazolidin-2-one

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Technology Process of (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((3'-chloro-4'-fluoro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)-4-methyloxazolidin-2-one

There total 4 articles about (4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((3'-chloro-4'-fluoro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)-4-methyloxazolidin-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: 83.0%

: 1422978-17-3
C₂₁H₂₂BrF₆NO₂

: 144432-85-9
3-chloro-4-fluorophenylboronic acid

: 1621256-02-7
(4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((3'-chloro-4'-fluoro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)-4-methyloxazolidin-2-one

Guidance literature:: With dichloro[1,1'-bis(di-t-butylphosphino)ferrocene]palladium(II); sodium carbonate; In 1,2-dimethoxyethane; water; at 120 ℃; for 0.5h; Microwave irradiation;

Reference yield:

: 1152029-16-7
(1R,2S)-2-amino-1-[3,5-bis(trifluoromethyl)phenyl]propan-1-ol

: 1621256-02-7
(4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((3'-chloro-4'-fluoro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)-4-methyloxazolidin-2-one

Guidance literature:: Multi-step reaction with 3 steps

1: sodium cyanoborohydride; acetic acid / dichloromethane / 20 °C

2: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C

3: dichloro[1,1'-bis(di-t-butylphosphino)ferrocene]palladium(II); sodium carbonate / 1,2-dimethoxyethane; water / 0.5 h / 120 °C / Microwave irradiation

With dichloro[1,1'-bis(di-t-butylphosphino)ferrocene]palladium(II); sodium cyanoborohydride; sodium carbonate; acetic acid; N-ethyl-N,N-diisopropylamine; In 1,2-dimethoxyethane; dichloromethane; water; 3: |Suzuki Coupling;

Reference yield:

: 1053265-66-9
2-bromo-5,5'-bis-methylcyclohex-1-enylcarbaldehyde

: 1621256-02-7
(4S,5R)-5-(3,5-bis(trifluoromethyl)phenyl)-3-((3'-chloro-4'-fluoro-4,4-dimethyl-3,4,5,6-tetrahydro-[1,1'-biphenyl]-2-yl)methyl)-4-methyloxazolidin-2-one

Guidance literature:: Multi-step reaction with 3 steps

1: sodium cyanoborohydride; acetic acid / dichloromethane / 20 °C

2: N-ethyl-N,N-diisopropylamine / dichloromethane / 20 °C

3: dichloro[1,1'-bis(di-t-butylphosphino)ferrocene]palladium(II); sodium carbonate / 1,2-dimethoxyethane; water / 0.5 h / 120 °C / Microwave irradiation

With dichloro[1,1'-bis(di-t-butylphosphino)ferrocene]palladium(II); sodium cyanoborohydride; sodium carbonate; acetic acid; N-ethyl-N,N-diisopropylamine; In 1,2-dimethoxyethane; dichloromethane; water; 3: |Suzuki Coupling;