(S)-3-(3-aminophenyl)-2-ethoxypropionic acid

Base Information

Chemical Name:(S)-3-(3-aminophenyl)-2-ethoxypropionic acid
CAS No.:921196-02-3
Molecular Formula:C₁₁H₁₅NO₃
Molecular Weight:209.245
Hs Code.:

Synonyms:

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Chemical Property of (S)-3-(3-aminophenyl)-2-ethoxypropionic acid

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Technology Process of (S)-3-(3-aminophenyl)-2-ethoxypropionic acid

There total 5 articles about (S)-3-(3-aminophenyl)-2-ethoxypropionic 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:

: 143815-55-8
2-hydroxy-3-(3-nitrophenyl)acrylic acid

: 921196-02-3
(S)-3-(3-aminophenyl)-2-ethoxypropionic acid

: 921196-01-2
(R)-3-(3-aminophenyl)-2-ethoxypropionic acid

Guidance literature:: Multi-step reaction with 4 steps

1: caesium carbonate / N,N-dimethyl-formamide / 20 °C

2: water; potassium hydroxide / methanol / Reflux

3: 5%-palladium/activated carbon; hydrogen / methanol / 2 h / 620.59 - 1551.49 Torr

4: Resolution of racemate

With 5%-palladium/activated carbon; water; hydrogen; caesium carbonate; potassium hydroxide; In methanol; N,N-dimethyl-formamide;

Reference yield:

: 99-61-6
3-nitro-benzaldehyde

: 921196-02-3
(S)-3-(3-aminophenyl)-2-ethoxypropionic acid

: 921196-01-2
(R)-3-(3-aminophenyl)-2-ethoxypropionic acid

Guidance literature:: Multi-step reaction with 6 steps

1: acetic anhydride; sodium acetate / 6 h / 120 °C

2: hydrogenchloride; water / 6 h / 100 °C

3: caesium carbonate / N,N-dimethyl-formamide / 20 °C

4: water; potassium hydroxide / methanol / Reflux

5: 5%-palladium/activated carbon; hydrogen / methanol / 2 h / 620.59 - 1551.49 Torr

6: Resolution of racemate

With hydrogenchloride; 5%-palladium/activated carbon; water; hydrogen; sodium acetate; acetic anhydride; caesium carbonate; potassium hydroxide; In methanol; N,N-dimethyl-formamide;

Reference yield:

: 57731-07-4
2-methyl-4-(3-nitrobenzylidene)-2-methyloxazol-5(4H)-one

: 921196-02-3
(S)-3-(3-aminophenyl)-2-ethoxypropionic acid

: 921196-01-2
(R)-3-(3-aminophenyl)-2-ethoxypropionic acid

Guidance literature:: Multi-step reaction with 5 steps

1: hydrogenchloride; water / 6 h / 100 °C

2: caesium carbonate / N,N-dimethyl-formamide / 20 °C

3: water; potassium hydroxide / methanol / Reflux

4: 5%-palladium/activated carbon; hydrogen / methanol / 2 h / 620.59 - 1551.49 Torr

5: Resolution of racemate

With hydrogenchloride; 5%-palladium/activated carbon; water; hydrogen; caesium carbonate; potassium hydroxide; In methanol; N,N-dimethyl-formamide;