Technology Process of (R)-4-((R)-4-benzyl-2-oxooxazolidin-3-yl)-3-((3,5-dichloro-4-fluoro-[1,1-biphenyl]-4-yl)Methyl)-4-oxobutanal
There total 8 articles about (R)-4-((R)-4-benzyl-2-oxooxazolidin-3-yl)-3-((3,5-dichloro-4-fluoro-[1,1-biphenyl]-4-yl)Methyl)-4-oxobutanal which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
ozone;
In
methanol; dichloromethane;
at -78 - -71 ℃;
Cooling with acetone-dry ice;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: [2,2]bipyridinyl / chloro(1,5-cyclooctadiene)iridium(I) dimer / n-heptane / 4 h / 100 °C
2.1: potassium carbonate / palladium diacetate; triphenylphosphine / water; isopropyl alcohol / 8 h / 75 °C
3.1: N-Bromosuccinimide; dibenzoyl peroxide / chlorobenzene / 1 - 2 h / 85 - 120 °C
4.1: lithium hexamethyldisilazane / tetrahydrofuran / 1.17 h / -78 - -25 °C / Cooling with acetone-dry ice
4.2: -78 - 20 °C / Cooling with acetone-dry ice
5.1: ozone / methanol; dichloromethane / -78 - -71 °C / Cooling with acetone-dry ice
With
[2,2]bipyridinyl; N-Bromosuccinimide; potassium carbonate; ozone; lithium hexamethyldisilazane; dibenzoyl peroxide;
palladium diacetate; chloro(1,5-cyclooctadiene)iridium(I) dimer; triphenylphosphine;
In
tetrahydrofuran; methanol; n-heptane; dichloromethane; water; chlorobenzene; isopropyl alcohol;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: potassium carbonate / palladium diacetate; triphenylphosphine / water; isopropyl alcohol / 8 h / 75 °C
2.1: N-Bromosuccinimide; dibenzoyl peroxide / chlorobenzene / 1 - 2 h / 85 - 120 °C
3.1: lithium hexamethyldisilazane / tetrahydrofuran / 1.17 h / -78 - -25 °C / Cooling with acetone-dry ice
3.2: -78 - 20 °C / Cooling with acetone-dry ice
4.1: ozone / methanol; dichloromethane / -78 - -71 °C / Cooling with acetone-dry ice
With
N-Bromosuccinimide; potassium carbonate; ozone; lithium hexamethyldisilazane; dibenzoyl peroxide;
palladium diacetate; triphenylphosphine;
In
tetrahydrofuran; methanol; dichloromethane; water; chlorobenzene; isopropyl alcohol;