4-(3-[(1S)-2-hydroxy-1-methylethoxy]-5-{[(5-methylpyrazin-2-yl)amino]carbonyl}phenoxy)benzoic acid

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Chemical Name:4-(3-[(1S)-2-hydroxy-1-methylethoxy]-5-{[(5-methylpyrazin-2-yl)amino]carbonyl}phenoxy)benzoic acid
CAS No.:871657-01-1
Molecular Formula:C₂₂H₂₁N₃O₆
Molecular Weight:423.425
Hs Code.:

Synonyms:4-(3-[(1S)-2-hydroxy-1-methylethoxy]-5-{[(5-methylpyrazin-2-yl)amino]carbonyl}phenoxy)benzoic acid

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Chemical Property of 4-(3-[(1S)-2-hydroxy-1-methylethoxy]-5-{[(5-methylpyrazin-2-yl)amino]carbonyl}phenoxy)benzoic acid

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Technology Process of 4-(3-[(1S)-2-hydroxy-1-methylethoxy]-5-{[(5-methylpyrazin-2-yl)amino]carbonyl}phenoxy)benzoic acid

There total 9 articles about 4-(3-[(1S)-2-hydroxy-1-methylethoxy]-5-{[(5-methylpyrazin-2-yl)amino]carbonyl}phenoxy)benzoic acid 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:

: 871657-02-2
ethyl 4-(3-[(1S)-2-hydroxy-1-methylethoxy]-5-{[(5-methylpyrazin-2-yl)amino]carbonyl}phenoxy)benzoate

: 871657-01-1
4-(3-[(1S)-2-hydroxy-1-methylethoxy]-5-{[(5-methylpyrazin-2-yl)amino]carbonyl}phenoxy)benzoic acid

Guidance literature:: ethyl 4-(3-[(1S)-2-hydroxy-1-methylethoxy]-5-{[(5-methylpyrazin-2-yl)amino]carbonyl}phenoxy)benzoate; With lithium hydroxide; water; In tetrahydrofuran; at 20 ℃; for 72h;

With hydrogenchloride; In water;

Reference yield:

: 851885-41-1
3-{[(1S)-1-methyl-2-(methyloxy)ethyl]oxy}-5-[(phenylmethyl)oxy]benzoic acid

: 871657-01-1
4-(3-[(1S)-2-hydroxy-1-methylethoxy]-5-{[(5-methylpyrazin-2-yl)amino]carbonyl}phenoxy)benzoic acid

Guidance literature:: Multi-step reaction with 6 steps

1.1: oxalyl dichloride / N,N-dimethyl-formamide / dichloromethane / 2 - 16 h / 0 - 20 °C

2.1: pyridine / N,N-dimethyl-formamide / dichloromethane / 24 h / 0 - 20 °C

3.1: hydrogen / palladium 10% on activated carbon / tetrahydrofuran; ethanol / 20 h / 20 °C

4.1: trimethylsilyl iodide / acetonitrile / 24 h

4.2: 0.17 h

5.1: caesium carbonate / ISOPROPYLAMIDE / 72 h / 130 °C

6.1: lithium hydroxide; water / tetrahydrofuran / 72 h / 20 °C

With pyridine; lithium hydroxide; oxalyl dichloride; trimethylsilyl iodide; water; hydrogen; caesium carbonate; palladium 10% on activated carbon; N,N-dimethyl-formamide; In tetrahydrofuran; ethanol; dichloromethane; ISOPROPYLAMIDE; acetonitrile;

Reference yield:

: C₁₈H₁₉ClO₄

: 871657-01-1
4-(3-[(1S)-2-hydroxy-1-methylethoxy]-5-{[(5-methylpyrazin-2-yl)amino]carbonyl}phenoxy)benzoic acid

Guidance literature:: Multi-step reaction with 5 steps

1.1: pyridine / N,N-dimethyl-formamide / dichloromethane / 24 h / 0 - 20 °C

2.1: hydrogen / palladium 10% on activated carbon / tetrahydrofuran; ethanol / 20 h / 20 °C

3.1: trimethylsilyl iodide / acetonitrile / 24 h

3.2: 0.17 h

4.1: caesium carbonate / ISOPROPYLAMIDE / 72 h / 130 °C

5.1: lithium hydroxide; water / tetrahydrofuran / 72 h / 20 °C

With pyridine; lithium hydroxide; trimethylsilyl iodide; water; hydrogen; caesium carbonate; palladium 10% on activated carbon; N,N-dimethyl-formamide; In tetrahydrofuran; ethanol; dichloromethane; ISOPROPYLAMIDE; acetonitrile;