(S)-3-[(S)-2-Amino-3-(5-oxo-2,5-dihydro-isoxazol-4-yl)-propionylamino]-2-benzyloxycarbonylamino-propionic acid; hydrochloride

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Chemical Name:(S)-3-[(S)-2-Amino-3-(5-oxo-2,5-dihydro-isoxazol-4-yl)-propionylamino]-2-benzyloxycarbonylamino-propionic acid; hydrochloride
CAS No.:130621-59-9
Molecular Formula:C₁₇H₂₀N₄O₇*ClH
Molecular Weight:428.829
Hs Code.:

Synonyms:(S)-3-[(S)-2-Amino-3-(5-oxo-2,5-dihydro-isoxazol-4-yl)-propionylamino]-2-benzyloxycarbonylamino-propionic acid; hydrochloride

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Chemical Property of (S)-3-[(S)-2-Amino-3-(5-oxo-2,5-dihydro-isoxazol-4-yl)-propionylamino]-2-benzyloxycarbonylamino-propionic acid; hydrochloride

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Technology Process of (S)-3-[(S)-2-Amino-3-(5-oxo-2,5-dihydro-isoxazol-4-yl)-propionylamino]-2-benzyloxycarbonylamino-propionic acid; hydrochloride

There total 4 articles about (S)-3-[(S)-2-Amino-3-(5-oxo-2,5-dihydro-isoxazol-4-yl)-propionylamino]-2-benzyloxycarbonylamino-propionic acid; hydrochloride 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: 78.0%

: 130645-59-9
(S)-2-Benzyloxycarbonylamino-3-[(S)-2-tert-butoxycarbonylamino-3-(5-oxo-2,5-dihydro-isoxazol-4-yl)-propionylamino]-propionic acid

: 130621-59-9
(S)-3-[(S)-2-Amino-3-(5-oxo-2,5-dihydro-isoxazol-4-yl)-propionylamino]-2-benzyloxycarbonylamino-propionic acid; hydrochloride

Guidance literature:: With hydrogenchloride; In 1,4-dioxane; for 1h; Ambient temperature;
DOI:10.1248/cpb.39.1199

Reference yield:

: 75760-11-1
(S)-methyl 3-amino-2-(((benzyloxy)carbonyl)amino)propanoate

: 130621-59-9
(S)-3-[(S)-2-Amino-3-(5-oxo-2,5-dihydro-isoxazol-4-yl)-propionylamino]-2-benzyloxycarbonylamino-propionic acid; hydrochloride

Guidance literature:: Multi-step reaction with 3 steps

1: 28 percent / diethylphosphoryl cyanide, NEt₃ / dimethylformamide / 1 h

2: 82 percent / 0.5 N NaOH / methanol / 0.5 h

3: 78 percent / 4 N HCl / dioxane / 1 h / Ambient temperature

With hydrogenchloride; sodium hydroxide; diethylphosphoryl cyanide; triethylamine; In 1,4-dioxane; methanol; N,N-dimethyl-formamide;
DOI:10.1248/cpb.39.1199

Reference yield:

: 130620-19-8
(S)-2-Benzyloxycarbonylamino-3-[(S)-2-tert-butoxycarbonylamino-3-(5-oxo-2,5-dihydro-isoxazol-4-yl)-propionylamino]-propionic acid methyl ester

: 130621-59-9
(S)-3-[(S)-2-Amino-3-(5-oxo-2,5-dihydro-isoxazol-4-yl)-propionylamino]-2-benzyloxycarbonylamino-propionic acid; hydrochloride

Guidance literature:: Multi-step reaction with 2 steps

1: 82 percent / 0.5 N NaOH / methanol / 0.5 h

2: 78 percent / 4 N HCl / dioxane / 1 h / Ambient temperature

With hydrogenchloride; sodium hydroxide; In 1,4-dioxane; methanol;
DOI:10.1248/cpb.39.1199