(S)-2-[2-((S)-2-tert-Butoxycarbonylamino-3-methyl-butyrylamino)-acetylamino]-3-phenyl-propionic acid methyl ester

Base Information

Chemical Name:(S)-2-[2-((S)-2-tert-Butoxycarbonylamino-3-methyl-butyrylamino)-acetylamino]-3-phenyl-propionic acid methyl ester
CAS No.:863781-58-2
Molecular Formula:C₂₂H₃₃N₃O₆
Molecular Weight:435.521
Hs Code.:

Synonyms:(S)-2-[2-((S)-2-tert-Butoxycarbonylamino-3-methyl-butyrylamino)-acetylamino]-3-phenyl-propionic 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 (S)-2-[2-((S)-2-tert-Butoxycarbonylamino-3-methyl-butyrylamino)-acetylamino]-3-phenyl-propionic acid methyl ester

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Technology Process of (S)-2-[2-((S)-2-tert-Butoxycarbonylamino-3-methyl-butyrylamino)-acetylamino]-3-phenyl-propionic acid methyl ester

There total 4 articles about (S)-2-[2-((S)-2-tert-Butoxycarbonylamino-3-methyl-butyrylamino)-acetylamino]-3-phenyl-propionic 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:

: 13734-41-3
t-Boc-L-valine

: 16227-22-8,16227-24-0,97372-81-1
glycyl-L-phenylalanine methyl ester

: 863781-58-2
(S)-2-[2-((S)-2-tert-Butoxycarbonylamino-3-methyl-butyrylamino)-acetylamino]-3-phenyl-propionic acid methyl ester

Guidance literature:: With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; N-ethyl-N,N-diisopropylamine; In dichloromethane; at 20 ℃;
DOI:10.1021/ol051161g

Reference yield:

: 106624-70-8,41889-06-9
methyl (2S)-2-[[2-(t-butoxycarbonylamino)acetyl]amino]-3-phenylpropanoate

: 863781-58-2
(S)-2-[2-((S)-2-tert-Butoxycarbonylamino-3-methyl-butyrylamino)-acetylamino]-3-phenyl-propionic acid methyl ester

Guidance literature:: Multi-step reaction with 2 steps

1: 100 percent / trifluoroacetic acid; anisole / CH₂Cl₂

2: O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium*BF₄^(1-); diisopropylethylamine / CH₂Cl₂ / 20 °C

With O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; methoxybenzene; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; In dichloromethane;
DOI:10.1016/j.bmc.2006.04.031

Reference yield:

: 13734-41-3
t-Boc-L-valine

: 19240-24-5
N--L-3-phenylalanine methyl ester hydrochloride

: 863781-58-2
(S)-2-[2-((S)-2-tert-Butoxycarbonylamino-3-methyl-butyrylamino)-acetylamino]-3-phenyl-propionic acid methyl ester

Guidance literature:: t-Boc-L-valine; With N-ethyl-N,N-diisopropylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; In dichloromethane; at -20 ℃; for 0.5h;

N--L-3-phenylalanine methyl ester hydrochloride; In dichloromethane; at -20 - 20 ℃; for 6h;
DOI:10.1021/acs.orglett.0c00086