(S)-2-methyl-propane-2-sulfinic acid [(R)-(4-chloro-2-fluoro-3-hydroxy-phenyl)-cyclopropyl-methyl]-amide

Base Information

Chemical Name:(S)-2-methyl-propane-2-sulfinic acid [(R)-(4-chloro-2-fluoro-3-hydroxy-phenyl)-cyclopropyl-methyl]-amide
CAS No.:1434722-80-1
Molecular Formula:C₁₄H₁₉ClFNO₂S
Molecular Weight:319.828
Hs Code.:

Synonyms:(S)-2-methyl-propane-2-sulfinic acid [(R)-(4-chloro-2-fluoro-3-hydroxy-phenyl)-cyclopropyl-methyl]-amide

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Chemical Property of (S)-2-methyl-propane-2-sulfinic acid [(R)-(4-chloro-2-fluoro-3-hydroxy-phenyl)-cyclopropyl-methyl]-amide

Chemical Property:

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Technology Process of (S)-2-methyl-propane-2-sulfinic acid [(R)-(4-chloro-2-fluoro-3-hydroxy-phenyl)-cyclopropyl-methyl]-amide

There total 10 articles about (S)-2-methyl-propane-2-sulfinic acid [(R)-(4-chloro-2-fluoro-3-hydroxy-phenyl)-cyclopropyl-methyl]-amide 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: 69.0%

: 1434722-86-7
(S)-2-methyl-propane-2-sulfinic acid {(R)-1-[3-(tert-butyl-dimethyl-silanyloxy)-4-chloro-2-fluoro-phenyl]-cyclopropyl-methyl}-amide

: 1434722-80-1
(S)-2-methyl-propane-2-sulfinic acid [(R)-(4-chloro-2-fluoro-3-hydroxy-phenyl)-cyclopropyl-methyl]-amide

Guidance literature:: With cesium fluoride; In water; acetonitrile; at 20 ℃;

Reference yield:

: 1434722-60-7
acetic acid 6-chloro-3-dibromomethyl-2-fluoro-phenyl ester

: 1434722-80-1
(S)-2-methyl-propane-2-sulfinic acid [(R)-(4-chloro-2-fluoro-3-hydroxy-phenyl)-cyclopropyl-methyl]-amide

Guidance literature:: Multi-step reaction with 6 steps

1: silver nitrate / isopropyl alcohol; water / 1 h / 32 °C

2: sodium hydroxide / methanol / 1 h / 50 °C

3: 1H-imidazole / N,N-dimethyl-formamide / 20 °C

4: titanium(IV) tetraethanolate / dichloromethane

5: tetrahydrofuran / 1.5 h / -65 °C

6: cesium fluoride / acetonitrile; water / 20 °C

With 1H-imidazole; titanium(IV) tetraethanolate; silver nitrate; cesium fluoride; sodium hydroxide; In tetrahydrofuran; methanol; dichloromethane; water; N,N-dimethyl-formamide; isopropyl alcohol; acetonitrile;

Reference yield:

: 261762-91-8
6-chloro-2-fluoro-3-methylphenol

: 1434722-80-1
(S)-2-methyl-propane-2-sulfinic acid [(R)-(4-chloro-2-fluoro-3-hydroxy-phenyl)-cyclopropyl-methyl]-amide

Guidance literature:: Multi-step reaction with 8 steps

1: pyridine / 1 h / 50 °C / Inert atmosphere

2: N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile) / tetrachloromethane / 80 °C / Inert atmosphere

3: silver nitrate / isopropyl alcohol; water / 1 h / 32 °C

4: sodium hydroxide / methanol / 1 h / 50 °C

5: 1H-imidazole / N,N-dimethyl-formamide / 20 °C

6: titanium(IV) tetraethanolate / dichloromethane

7: tetrahydrofuran / 1.5 h / -65 °C

8: cesium fluoride / acetonitrile; water / 20 °C

With pyridine; 1H-imidazole; titanium(IV) tetraethanolate; N-Bromosuccinimide; 2,2'-azobis(isobutyronitrile); silver nitrate; cesium fluoride; sodium hydroxide; In tetrahydrofuran; methanol; tetrachloromethane; dichloromethane; water; N,N-dimethyl-formamide; isopropyl alcohol; acetonitrile;