(S)-tert-butoxycarbonylamino-(4-hydroxy-phenyl)-acetic acid cyclopentyl ester

Base Information

Chemical Name:(S)-tert-butoxycarbonylamino-(4-hydroxy-phenyl)-acetic acid cyclopentyl ester
CAS No.:914452-21-4
Molecular Formula:C₁₈H₂₅NO₅
Molecular Weight:335.4
Hs Code.:

Synonyms:(S)-tert-butoxycarbonylamino-(4-hydroxy-phenyl)-acetic acid cyclopentyl ester

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Chemical Property of (S)-tert-butoxycarbonylamino-(4-hydroxy-phenyl)-acetic acid cyclopentyl ester

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Technology Process of (S)-tert-butoxycarbonylamino-(4-hydroxy-phenyl)-acetic acid cyclopentyl ester

There total 4 articles about (S)-tert-butoxycarbonylamino-(4-hydroxy-phenyl)-acetic acid cyclopentyl ester 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: 100.0%

: 914452-20-3
(S)-(4-benzyloxy-phenyl)-tert-butoxycarbonylamino-acetic acid cyclopentyl ester

: 914452-21-4
(S)-tert-butoxycarbonylamino-(4-hydroxy-phenyl)-acetic acid cyclopentyl ester

Guidance literature:: With hydrogen; palladium 10% on activated carbon; In ethyl acetate;

Reference yield:

: 914452-19-0
(S)-(4-benzyloxy-phenyl)-tert-butoxycarbonylamino-acetic acid benzyl ester

: 914452-21-4
(S)-tert-butoxycarbonylamino-(4-hydroxy-phenyl)-acetic acid cyclopentyl ester

Guidance literature:: Multi-step reaction with 3 steps

1.1: lithium hydroxide; water / 1,4-dioxane / 2 h / 20 °C

1.2: pH 3

2.1: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 2 h / 0 - 20 °C

3.1: hydrogen / palladium 10% on activated carbon / ethyl acetate

With dmap; lithium hydroxide; water; hydrogen; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; palladium 10% on activated carbon; In 1,4-dioxane; dichloromethane; ethyl acetate;

Reference yield:

: 69651-48-5
N-tert-butyloxycarbonyl-L-4-hydroxyphenylglycine

: 914452-21-4
(S)-tert-butoxycarbonylamino-(4-hydroxy-phenyl)-acetic acid cyclopentyl ester

Guidance literature:: Multi-step reaction with 4 steps

1.1: potassium carbonate / N,N-dimethyl-formamide / 17 h / 50 °C

2.1: lithium hydroxide; water / 1,4-dioxane / 2 h / 20 °C

2.2: pH 3

3.1: dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 2 h / 0 - 20 °C

4.1: hydrogen / palladium 10% on activated carbon / ethyl acetate

With dmap; lithium hydroxide; water; hydrogen; potassium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; palladium 10% on activated carbon; In 1,4-dioxane; dichloromethane; ethyl acetate; N,N-dimethyl-formamide;