(S)-2-tert-Butoxycarbonylamino-pent-4-enoic acid 2-((S)-1-phenoxycarbonyl-but-3-enylcarbamoyloxymethyl)-benzyl ester

Base Information

Chemical Name:(S)-2-tert-Butoxycarbonylamino-pent-4-enoic acid 2-((S)-1-phenoxycarbonyl-but-3-enylcarbamoyloxymethyl)-benzyl ester
CAS No.:203174-43-0
Molecular Formula:C₃₀H₃₆N₂O₈
Molecular Weight:552.624
Hs Code.:

Synonyms:(S)-2-tert-Butoxycarbonylamino-pent-4-enoic acid 2-((S)-1-phenoxycarbonyl-but-3-enylcarbamoyloxymethyl)-benzyl ester

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Chemical Property of (S)-2-tert-Butoxycarbonylamino-pent-4-enoic acid 2-((S)-1-phenoxycarbonyl-but-3-enylcarbamoyloxymethyl)-benzyl ester

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Technology Process of (S)-2-tert-Butoxycarbonylamino-pent-4-enoic acid 2-((S)-1-phenoxycarbonyl-but-3-enylcarbamoyloxymethyl)-benzyl ester

There total 4 articles about (S)-2-tert-Butoxycarbonylamino-pent-4-enoic acid 2-((S)-1-phenoxycarbonyl-but-3-enylcarbamoyloxymethyl)-benzyl 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: 86.0%

: 203174-40-7
2-((((4-nitrophenoxy)carbonyl)oxy)methyl)benzyl (S)-2-((tert-butoxycarbonyl)amino)pent-4-enoate

: allylglycine phenyl ester trifluoroacetate

: 203174-43-0
(S)-2-tert-Butoxycarbonylamino-pent-4-enoic acid 2-((S)-1-phenoxycarbonyl-but-3-enylcarbamoyloxymethyl)-benzyl ester

Guidance literature:: With N-ethyl-N,N-diisopropylamine; In N,N-dimethyl-formamide;
DOI:10.1021/jo971575q

Reference yield:

: 90600-20-7
(2S)-2-[(tert-butoxycarbonyl)amino]pent-4-enoic acid

: 203174-43-0
(S)-2-tert-Butoxycarbonylamino-pent-4-enoic acid 2-((S)-1-phenoxycarbonyl-but-3-enylcarbamoyloxymethyl)-benzyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 74 percent / EDCI, DMAP / CH₂Cl₂ / 1) 0 deg C, 3 h, 2) room temperature, overnight

2: 90 percent / i-Pr₂NEt / dimethylformamide

3: 86 percent / i-Pr₂NEt / dimethylformamide

With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jo971575q

Reference yield:

: 612-14-6
phthalyl alcohol

: 203174-43-0
(S)-2-tert-Butoxycarbonylamino-pent-4-enoic acid 2-((S)-1-phenoxycarbonyl-but-3-enylcarbamoyloxymethyl)-benzyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 74 percent / EDCI, DMAP / CH₂Cl₂ / 1) 0 deg C, 3 h, 2) room temperature, overnight

2: 90 percent / i-Pr₂NEt / dimethylformamide

3: 86 percent / i-Pr₂NEt / dimethylformamide

With dmap; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; N-ethyl-N,N-diisopropylamine; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jo971575q