(2S)-2-tert-butoxycarbonylamino-3-phenylpropionic acid 2-oxo-cyclopentyl ester

Base Information

Chemical Name:(2S)-2-tert-butoxycarbonylamino-3-phenylpropionic acid 2-oxo-cyclopentyl ester
CAS No.:197247-76-0
Molecular Formula:C₁₉H₂₅NO₅
Molecular Weight:347.411
Hs Code.:

Synonyms:(2S)-2-tert-butoxycarbonylamino-3-phenylpropionic acid 2-oxo-cyclopentyl ester

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Chemical Property of (2S)-2-tert-butoxycarbonylamino-3-phenylpropionic acid 2-oxo-cyclopentyl ester

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Technology Process of (2S)-2-tert-butoxycarbonylamino-3-phenylpropionic acid 2-oxo-cyclopentyl ester

There total 3 articles about (2S)-2-tert-butoxycarbonylamino-3-phenylpropionic acid 2-oxo-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:

: 197247-75-9
N-t-butoxycarbonyl-L-phenylalanine 2,2-dimethoxycyclopentyl ester

: 197247-76-0
(2S)-2-tert-butoxycarbonylamino-3-phenylpropionic acid 2-oxo-cyclopentyl ester

Guidance literature:: With toluene-4-sulfonic acid; In water; acetone; at 20 ℃; for 72h;
DOI:10.1016/j.bmc.2004.03.042

Reference yield:

: 13734-34-4
N-tert-butoxycarbonyl-L-phenylalanine

: 197247-76-0
(2S)-2-tert-butoxycarbonylamino-3-phenylpropionic acid 2-oxo-cyclopentyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 36.0 g / 4-(dimethylamino)pyridine; 1-[3-(dimethylamino)propyl]-3-ethyl-carbodiimide*HCl / CH₂Cl₂ / 4 h / 0 °C

2: 18.05 g / para-toluenesulfonic acid monohydrate / H₂O; acetone / 72 h / 20 °C

With dmap; toluene-4-sulfonic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; water; acetone;
DOI:10.1016/j.bmc.2004.03.042

Reference yield:

: 63703-33-3
dimethoxy-2,2 cyclopentanol-1

: 197247-76-0
(2S)-2-tert-butoxycarbonylamino-3-phenylpropionic acid 2-oxo-cyclopentyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 36.0 g / 4-(dimethylamino)pyridine; 1-[3-(dimethylamino)propyl]-3-ethyl-carbodiimide*HCl / CH₂Cl₂ / 4 h / 0 °C

2: 18.05 g / para-toluenesulfonic acid monohydrate / H₂O; acetone / 72 h / 20 °C

With dmap; toluene-4-sulfonic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; water; acetone;
DOI:10.1016/j.bmc.2004.03.042