(S)-N-(2-Amino-5-nitro-phenyl)-3-tert-butoxycarbonylamino-succinamic acid tert-butyl ester

Base Information

Chemical Name:(S)-N-(2-Amino-5-nitro-phenyl)-3-tert-butoxycarbonylamino-succinamic acid tert-butyl ester
CAS No.:184951-78-8
Molecular Formula:C₁₉H₂₈N₄O₇
Molecular Weight:424.454
Hs Code.:

Synonyms:(S)-N-(2-Amino-5-nitro-phenyl)-3-tert-butoxycarbonylamino-succinamic acid tert-butyl 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)-N-(2-Amino-5-nitro-phenyl)-3-tert-butoxycarbonylamino-succinamic acid tert-butyl ester

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Technology Process of (S)-N-(2-Amino-5-nitro-phenyl)-3-tert-butoxycarbonylamino-succinamic acid tert-butyl ester

There total 1 articles about (S)-N-(2-Amino-5-nitro-phenyl)-3-tert-butoxycarbonylamino-succinamic acid tert-butyl 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:

: 1676-90-0
Boc-Asp(OtBu)-OH

: 99-56-9
4-Nitrophenylene-1,2-diamine

: 184951-78-8
(S)-N-(2-Amino-5-nitro-phenyl)-3-tert-butoxycarbonylamino-succinamic acid tert-butyl ester

Guidance literature:: With 4-methyl-morpholine; isobutyl chloroformate; Yield given. Multistep reaction; 1) THF, -20 deg C, 10 min; 2) THF, -15 deg C, 2 h, rt, overnight;
DOI:10.1021/jo961245q

Reference yield: 85.0%

: 184951-78-8
(S)-N-(2-Amino-5-nitro-phenyl)-3-tert-butoxycarbonylamino-succinamic acid tert-butyl ester

: 184951-84-6
(S)-3-(2-Amino-5-nitro-phenylthiocarbamoyl)-3-tert-butoxycarbonylamino-propionic acid tert-butyl ester

Guidance literature:: With tetraphosphorus decasulfide; sodium carbonate; In tetrahydrofuran; 1) 0 deg C, 30 min, 2.) rt, 2.5 h;
DOI:10.1021/jo961245q

Reference yield:

: 184951-78-8
(S)-N-(2-Amino-5-nitro-phenyl)-3-tert-butoxycarbonylamino-succinamic acid tert-butyl ester

: (S)-2-((S)-3-tert-Butoxycarbonyl-2-tert-butoxycarbonylamino-thiopropionylamino)-3-phenyl-propionic acid methyl ester

Guidance literature:: Multi-step reaction with 3 steps

1: 85 percent / P₄S₁₀, Na₂CO₃ / tetrahydrofuran / 1) 0 deg C, 30 min, 2.) rt, 2.5 h

2: 72 percent / NaNO₂ / acetic acid; tetrahydrofuran / 0.5 h / 0 °C

3: tetrahydrofuran / 0.67 h / 0 °C

With tetraphosphorus decasulfide; sodium carbonate; sodium nitrite; In tetrahydrofuran; acetic acid;
DOI:10.1021/jo961245q