(S)-3-allyloxy-2-tert-butoxycarbonylaminopropionic acid 2-(2-bromo-4-nitrophenyl)-2-oxo-ethyl ester

Base Information

Chemical Name:(S)-3-allyloxy-2-tert-butoxycarbonylaminopropionic acid 2-(2-bromo-4-nitrophenyl)-2-oxo-ethyl ester
CAS No.:1329167-59-0
Molecular Formula:C₁₉H₂₃BrN₂O₈
Molecular Weight:487.304
Hs Code.:

Synonyms:(S)-3-allyloxy-2-tert-butoxycarbonylaminopropionic acid 2-(2-bromo-4-nitrophenyl)-2-oxo-ethyl ester

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Chemical Property of (S)-3-allyloxy-2-tert-butoxycarbonylaminopropionic acid 2-(2-bromo-4-nitrophenyl)-2-oxo-ethyl ester

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Technology Process of (S)-3-allyloxy-2-tert-butoxycarbonylaminopropionic acid 2-(2-bromo-4-nitrophenyl)-2-oxo-ethyl ester

There total 4 articles about (S)-3-allyloxy-2-tert-butoxycarbonylaminopropionic acid 2-(2-bromo-4-nitrophenyl)-2-oxo-ethyl 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: 96.0%

: 928709-80-2
2-bromo-1-(2-bromo-4-nitrophenyl)ethanone

: 150438-78-1
(2S)-3-allyloxy-2-tert-butoxycarbonylaminopropionic acid

: 1329167-59-0
(S)-3-allyloxy-2-tert-butoxycarbonylaminopropionic acid 2-(2-bromo-4-nitrophenyl)-2-oxo-ethyl ester

Guidance literature:: With potassium carbonate; In N,N-dimethyl-formamide; at 20 ℃; for 1.5h;

Reference yield:

: 2766-43-0
N-tert-butyloxycarbonyl-L-serine methyl ester

: 1329167-59-0
(S)-3-allyloxy-2-tert-butoxycarbonylaminopropionic acid 2-(2-bromo-4-nitrophenyl)-2-oxo-ethyl ester

Guidance literature:: Multi-step reaction with 3 steps

1.1: tetrakis(triphenylphosphine) palladium⁽⁰⁾ / tetrahydrofuran / 60 °C / Inert atmosphere

2.1: water; lithium hydroxide / tetrahydrofuran; methanol / 4 h / 20 °C

2.2: pH 3

3.1: potassium carbonate / N,N-dimethyl-formamide / 1.5 h / 20 °C

With water; potassium carbonate; lithium hydroxide; tetrakis(triphenylphosphine) palladium⁽⁰⁾; In tetrahydrofuran; methanol; N,N-dimethyl-formamide;

Reference yield:

: 90004-93-6
2-bromo-4-nitroacetophenone

: 1329167-59-0
(S)-3-allyloxy-2-tert-butoxycarbonylaminopropionic acid 2-(2-bromo-4-nitrophenyl)-2-oxo-ethyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: bromine / 1,4-dioxane / 0.5 h / 10 °C

2: potassium carbonate / N,N-dimethyl-formamide / 1.5 h / 20 °C

With bromine; potassium carbonate; In 1,4-dioxane; N,N-dimethyl-formamide;