(R/S)-ethyl 2-hydroxy-2-(4-(5-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-1,2,4-oxadiazol-3-yl)phenyl)acetate

Base Information

Chemical Name:(R/S)-ethyl 2-hydroxy-2-(4-(5-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-1,2,4-oxadiazol-3-yl)phenyl)acetate
CAS No.:1344708-40-2
Molecular Formula:C₂₂H₁₆F₃N₃O₅
Molecular Weight:459.381
Hs Code.:

Synonyms:(R/S)-ethyl 2-hydroxy-2-(4-(5-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-1,2,4-oxadiazol-3-yl)phenyl)acetate

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Chemical Property of (R/S)-ethyl 2-hydroxy-2-(4-(5-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-1,2,4-oxadiazol-3-yl)phenyl)acetate

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Technology Process of (R/S)-ethyl 2-hydroxy-2-(4-(5-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-1,2,4-oxadiazol-3-yl)phenyl)acetate

There total 7 articles about (R/S)-ethyl 2-hydroxy-2-(4-(5-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-1,2,4-oxadiazol-3-yl)phenyl)acetate 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: 31.8%

: 1236188-83-2
3-phenyl-4-(trifluoromethyl)isoxazole-5-carbonyl fluoride

: 1344708-39-9
(R/S)-(E/Z)-ethyl 2-hydroxy-2-(4-(N'-hydroxycarbamimidoyl)phenyl)acetate

: 1344708-40-2
(R/S)-ethyl 2-hydroxy-2-(4-(5-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-1,2,4-oxadiazol-3-yl)phenyl)acetate

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In acetonitrile;

Reference yield:

: 932-90-1,622-31-1,140461-24-1,140461-25-2,622-32-2
syn-benzaldehyde oxime

: 1344708-40-2
(R/S)-ethyl 2-hydroxy-2-(4-(5-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-1,2,4-oxadiazol-3-yl)phenyl)acetate

Guidance literature:: Multi-step reaction with 5 steps

1: N-chloro-succinimide / N,N-dimethyl-formamide / 20 °C

2: triethylamine / 1,2-dichloro-ethane / 20 - 70 °C

3: Jones reagent / acetone / 20 °C

4: pyridine; trifluoro-[1,3,5]triazine / dichloromethane / 20 °C

5: N-ethyl-N,N-diisopropylamine / acetonitrile

With pyridine; N-chloro-succinimide; Jones reagent; trifluoro-[1,3,5]triazine; triethylamine; N-ethyl-N,N-diisopropylamine; In dichloromethane; 1,2-dichloro-ethane; N,N-dimethyl-formamide; acetone; acetonitrile;

Reference yield:

: 934-16-7
phenylhydroxamoyl chloride

: 1344708-40-2
(R/S)-ethyl 2-hydroxy-2-(4-(5-(3-phenyl-4-(trifluoromethyl)isoxazol-5-yl)-1,2,4-oxadiazol-3-yl)phenyl)acetate

Guidance literature:: Multi-step reaction with 4 steps

1: triethylamine / 1,2-dichloro-ethane / 20 - 70 °C

2: Jones reagent / acetone / 20 °C

3: pyridine; trifluoro-[1,3,5]triazine / dichloromethane / 20 °C

4: N-ethyl-N,N-diisopropylamine / acetonitrile

With pyridine; Jones reagent; trifluoro-[1,3,5]triazine; triethylamine; N-ethyl-N,N-diisopropylamine; In dichloromethane; 1,2-dichloro-ethane; acetone; acetonitrile;