(2R,3S)-2-tert-butoxycarbonylamino-3-hydroxy-5-(4-nitro-phenoxy)-pentanoic acid methyl ester

Base Information

Chemical Name:(2R,3S)-2-tert-butoxycarbonylamino-3-hydroxy-5-(4-nitro-phenoxy)-pentanoic acid methyl ester
CAS No.:1052273-29-6
Molecular Formula:C₁₇H₂₄N₂O₈
Molecular Weight:384.386
Hs Code.:

Synonyms:(2R,3S)-2-tert-butoxycarbonylamino-3-hydroxy-5-(4-nitro-phenoxy)-pentanoic acid methyl ester

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Business phase:: The product has achieved commercial mass production^*data from LookChem market partment

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Chemical Property of (2R,3S)-2-tert-butoxycarbonylamino-3-hydroxy-5-(4-nitro-phenoxy)-pentanoic acid methyl ester

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Technology Process of (2R,3S)-2-tert-butoxycarbonylamino-3-hydroxy-5-(4-nitro-phenoxy)-pentanoic acid methyl ester

There total 1 articles about (2R,3S)-2-tert-butoxycarbonylamino-3-hydroxy-5-(4-nitro-phenoxy)-pentanoic acid methyl 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: 75.0%

: 1046862-41-2
(2E)-5-(4-nitro-phenoxy)-pent-2-enoic acid, methyl ester

: 4248-19-5
tert-butyl carbazate

: 1052273-29-6
(2R,3S)-2-tert-butoxycarbonylamino-3-hydroxy-5-(4-nitro-phenoxy)-pentanoic acid methyl ester

: 3-tert-butoxycarbonylamino-2-hydroxy-5-(4-nitro-phenoxy)-pentanoic acid methyl ester

Guidance literature:: With potassium osmate(VI) dihydrate; sodium hydroxide; 1,3-dichloro-5,5-dimethylhydantoin; hydroquinine (anthraquinone-1,4-diyl) diether; In propan-1-ol; water; at 20 ℃; for 11h; optical yield given as %ee; enantioselective reaction;
DOI:10.1039/b803310b

Reference yield: 86.0%

: 1052273-29-6
(2R,3S)-2-tert-butoxycarbonylamino-3-hydroxy-5-(4-nitro-phenoxy)-pentanoic acid methyl ester

: 74-88-4
methyl iodide

: 1052273-50-3
(2S,3S)-2-tert-butoxycarbonylamino-3-methoxy-5-(4-nitrophenoxy)pentanoic acid methyl ester

Guidance literature:: With silver(l) oxide; In acetonitrile; at 20 ℃; for 68h; Darkness;
DOI:10.1039/b803310b

Reference yield: 24.0%

: 1052273-29-6
(2R,3S)-2-tert-butoxycarbonylamino-3-hydroxy-5-(4-nitro-phenoxy)-pentanoic acid methyl ester

: 17257-71-5,20445-31-2,56135-03-6,81655-41-6
(S)-Mosher acid

: 1052273-36-5
C₂₇H₃₁F₃N₂O₁₀

Guidance literature:: With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In dichloromethane; at 0 ℃; for 5h; Sonication;
DOI:10.1039/b803310b