(S)-2-Amino-4-{(S)-3-amino-3-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethylcarbamoyl]-propyldisulfanyl}-N-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-butyramide

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Chemical Name:(S)-2-Amino-4-{(S)-3-amino-3-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethylcarbamoyl]-propyldisulfanyl}-N-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-butyramide
CAS No.:1027820-70-7
Molecular Formula:C₂₆H₃₆N₆O₆S₂
Molecular Weight:592.74
Hs Code.:

(S)-2-Amino-4-{(S)-3-amino-3-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethylcarbamoyl]-propyldisulfanyl}-N-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-butyramide

Synonyms:(S)-2-Amino-4-{(S)-3-amino-3-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethylcarbamoyl]-propyldisulfanyl}-N-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-butyramide

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Chemical Property of (S)-2-Amino-4-{(S)-3-amino-3-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethylcarbamoyl]-propyldisulfanyl}-N-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-butyramide

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Technology Process of (S)-2-Amino-4-{(S)-3-amino-3-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethylcarbamoyl]-propyldisulfanyl}-N-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-butyramide

There total 3 articles about (S)-2-Amino-4-{(S)-3-amino-3-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethylcarbamoyl]-propyldisulfanyl}-N-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-butyramide 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:

: 569341-28-2
(Boc-Hcy-Tyr-NH₂)2

: 1027820-70-7
(S)-2-Amino-4-{(S)-3-amino-3-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethylcarbamoyl]-propyldisulfanyl}-N-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-butyramide

Guidance literature:: With trifluoroacetic acid; In dichloromethane; at 20 ℃;
DOI:10.1021/jo034148n

Reference yield:

: 626-72-2,870-93-9,6027-15-2,7093-69-8,462-10-2
L-homocystine

: 1027820-70-7
(S)-2-Amino-4-{(S)-3-amino-3-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethylcarbamoyl]-propyldisulfanyl}-N-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-butyramide

Guidance literature:: Multi-step reaction with 3 steps

1: 85 percent / Na₂CO₃ / tetrahydrofuran; H₂O / 3.5 h / 80 °C

2: 98 percent / PyBOP; DIPEA / dimethylformamide / 5 h / 20 °C

3: TFA / CH₂Cl₂ / 20 °C

With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; sodium carbonate; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; In tetrahydrofuran; dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1021/jo034148n

Reference yield:

: 130981-51-0
(2S,2'S)-4,4'-disulfanediylbis(2-(tert-butoxycarbonyl)amino)butanoic acid

: 1027820-70-7
(S)-2-Amino-4-{(S)-3-amino-3-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethylcarbamoyl]-propyldisulfanyl}-N-[(S)-1-carbamoyl-2-(4-hydroxy-phenyl)-ethyl]-butyramide

Guidance literature:: Multi-step reaction with 2 steps

1: 98 percent / PyBOP; DIPEA / dimethylformamide / 5 h / 20 °C

2: TFA / CH₂Cl₂ / 20 °C

With benzotriazol-1-yloxyl-tris-(pyrrolidino)-phosphonium hexafluorophosphate; N-ethyl-N,N-diisopropylamine; trifluoroacetic acid; In dichloromethane; N,N-dimethyl-formamide;
DOI:10.1021/jo034148n