(1R,2S)-3-fluoro-1-hydroxy-1-(4-(3-(methylsulfonamidomethyl)isoxazol-5-yl)phenyl)propan-2-aminium chloride

Base Information

Chemical Name:(1R,2S)-3-fluoro-1-hydroxy-1-(4-(3-(methylsulfonamidomethyl)isoxazol-5-yl)phenyl)propan-2-aminium chloride
CAS No.:1454908-03-2
Molecular Formula:C₁₄H₁₈FN₃O₄S*ClH
Molecular Weight:379.84
Hs Code.:

Synonyms:(1R,2S)-3-fluoro-1-hydroxy-1-(4-(3-(methylsulfonamidomethyl)isoxazol-5-yl)phenyl)propan-2-aminium chloride

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Chemical Property of (1R,2S)-3-fluoro-1-hydroxy-1-(4-(3-(methylsulfonamidomethyl)isoxazol-5-yl)phenyl)propan-2-aminium chloride

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Technology Process of (1R,2S)-3-fluoro-1-hydroxy-1-(4-(3-(methylsulfonamidomethyl)isoxazol-5-yl)phenyl)propan-2-aminium chloride

There total 9 articles about (1R,2S)-3-fluoro-1-hydroxy-1-(4-(3-(methylsulfonamidomethyl)isoxazol-5-yl)phenyl)propan-2-aminium chloride 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:

: 1454908-02-1
(4S,5R)-tert-butyl 4-(fluoromethyl)-2,2-dimethyl-5-(4-(3-(methylsulfonamidomethyl)isoxazol-5-yl)phenyl)oxazolidine-3-carboxylate

: 1454908-03-2
(1R,2S)-3-fluoro-1-hydroxy-1-(4-(3-(methylsulfonamidomethyl)isoxazol-5-yl)phenyl)propan-2-aminium chloride

Guidance literature:: With hydrogenchloride; water; In 1,4-dioxane; at 0 - 20 ℃; for 1.16667h;

Reference yield:

: 1052114-46-1
tert-butyl ((1R,2S)-3-fluoro-1-hydroxy-1-(4-iodophenyl)propan-2-yl)carbamate

: 1454908-03-2
(1R,2S)-3-fluoro-1-hydroxy-1-(4-(3-(methylsulfonamidomethyl)isoxazol-5-yl)phenyl)propan-2-aminium chloride

Guidance literature:: Multi-step reaction with 9 steps

1: toluene-4-sulfonic acid / dichloromethane / 2 h / 20 °C / Cooling with ice

2: copper(l) iodide; piperidine; bis-triphenylphosphine-palladium(II) chloride / toluene / 6 h / 35 °C / Inert atmosphere

3: tetrabutyl ammonium fluoride / tetrahydrofuran / 1 h / -78 °C

4: sodium hydrogencarbonate / N,N-dimethyl-formamide; ethyl acetate / 20 °C

5: sodium tetrahydroborate / methanol; tetrahydrofuran / 1.5 h / 0 - 20 °C

6: N-ethyl-N,N-diisopropylamine / dichloromethane / 1 h / 0 °C

7: ammonium hydroxide / 1,4-dioxane / 12 h / 35 °C

8: N-ethyl-N,N-diisopropylamine / dichloromethane / 0.5 h / 0 °C

9: water; hydrogenchloride / 1,4-dioxane / 1.17 h / 0 - 20 °C

With piperidine; hydrogenchloride; bis-triphenylphosphine-palladium(II) chloride; ammonium hydroxide; sodium tetrahydroborate; copper(l) iodide; tetrabutyl ammonium fluoride; water; sodium hydrogencarbonate; toluene-4-sulfonic acid; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; ethyl acetate; N,N-dimethyl-formamide; toluene;

Reference yield:

: 1454906-58-1
(4S,5R)-4-fluoromethyl-5-(4-iodophenyl)-2,2-dimethyloxazolidine-3-carboxylic acid tert-butyl ester

: 1454908-03-2
(1R,2S)-3-fluoro-1-hydroxy-1-(4-(3-(methylsulfonamidomethyl)isoxazol-5-yl)phenyl)propan-2-aminium chloride

Guidance literature:: Multi-step reaction with 8 steps

1: copper(l) iodide; piperidine; bis-triphenylphosphine-palladium(II) chloride / toluene / 6 h / 35 °C / Inert atmosphere

2: tetrabutyl ammonium fluoride / tetrahydrofuran / 1 h / -78 °C

3: sodium hydrogencarbonate / N,N-dimethyl-formamide; ethyl acetate / 20 °C

4: sodium tetrahydroborate / methanol; tetrahydrofuran / 1.5 h / 0 - 20 °C

5: N-ethyl-N,N-diisopropylamine / dichloromethane / 1 h / 0 °C

6: ammonium hydroxide / 1,4-dioxane / 12 h / 35 °C

7: N-ethyl-N,N-diisopropylamine / dichloromethane / 0.5 h / 0 °C

8: water; hydrogenchloride / 1,4-dioxane / 1.17 h / 0 - 20 °C

With piperidine; hydrogenchloride; bis-triphenylphosphine-palladium(II) chloride; ammonium hydroxide; sodium tetrahydroborate; copper(l) iodide; tetrabutyl ammonium fluoride; water; sodium hydrogencarbonate; N-ethyl-N,N-diisopropylamine; In tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; ethyl acetate; N,N-dimethyl-formamide; toluene;