benzyl (3S)-4-{[2-(benzyloxy)-2-oxoethyl]amino}-3-[(tert-butoxycarbonyl)amino]-4-oxobutanoate

Base Information

Chemical Name:benzyl (3S)-4-{[2-(benzyloxy)-2-oxoethyl]amino}-3-[(tert-butoxycarbonyl)amino]-4-oxobutanoate
CAS No.:68802-35-7
Molecular Formula:C₂₅H₃₀N₂O₇
Molecular Weight:470.522
Hs Code.:

Synonyms:benzyl (3S)-4-{[2-(benzyloxy)-2-oxoethyl]amino}-3-[(tert-butoxycarbonyl)amino]-4-oxobutanoate

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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 benzyl (3S)-4-{[2-(benzyloxy)-2-oxoethyl]amino}-3-[(tert-butoxycarbonyl)amino]-4-oxobutanoate

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Technology Process of benzyl (3S)-4-{[2-(benzyloxy)-2-oxoethyl]amino}-3-[(tert-butoxycarbonyl)amino]-4-oxobutanoate

There total 3 articles about benzyl (3S)-4-{[2-(benzyloxy)-2-oxoethyl]amino}-3-[(tert-butoxycarbonyl)amino]-4-oxobutanoate 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: 82.0%

: 1738-68-7
Gly-OBz

: 7536-58-5,98482-77-0
BOC-L-aspartic acid 4-benzyl ester

: 68802-35-7
benzyl (3S)-4-{[2-(benzyloxy)-2-oxoethyl]amino}-3-[(tert-butoxycarbonyl)amino]-4-oxobutanoate

Guidance literature:: With 4-methyl-morpholine; Succinimide; dicyclohexyl-carbodiimide; In dichloromethane; at 20 ℃; for 14h; Inert atmosphere;
DOI:10.1002/cbdv.201200261

Reference yield: 82.0%

: Boc-Asp(OH)-Gly-OBzl

: 100-51-6,185532-71-2
benzyl alcohol

: 68802-35-7
benzyl (3S)-4-{[2-(benzyloxy)-2-oxoethyl]amino}-3-[(tert-butoxycarbonyl)amino]-4-oxobutanoate

Guidance literature:: With dmap; dicyclohexyl-carbodiimide; In tetrahydrofuran; at 4 ℃;
DOI:10.1248/cpb.34.864

Reference yield: 67.0%

: 7536-58-5,98482-77-0
BOC-L-aspartic acid 4-benzyl ester

: 1738-76-7
glycine benzyl ester p-toluenesulfonic acid salt

: 68802-35-7
benzyl (3S)-4-{[2-(benzyloxy)-2-oxoethyl]amino}-3-[(tert-butoxycarbonyl)amino]-4-oxobutanoate

Guidance literature:: With N-hydroxy-5-norbornene-2,3-dicarboximide; N-(3-dimethylaminopropyl)-N-ethylcarbodiimide; triethylamine; In N,N-dimethyl-formamide; at 0 ℃; for 18h;
DOI:10.1248/cpb.28.1629