(S)-3-[(S)-2-((S)-1-Benzyloxycarbonyl-3-phenyl-propylamino)-propionyl]-2-oxo-imidazolidine-1,4-dicarboxylic acid 1-benzyl ester 4-tert-butyl ester

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Chemical Name:(S)-3-[(S)-2-((S)-1-Benzyloxycarbonyl-3-phenyl-propylamino)-propionyl]-2-oxo-imidazolidine-1,4-dicarboxylic acid 1-benzyl ester 4-tert-butyl ester
CAS No.:117560-17-5
Molecular Formula:C₃₆H₄₁N₃O₈
Molecular Weight:643.737
Hs Code.:

Synonyms:(S)-3-[(S)-2-((S)-1-Benzyloxycarbonyl-3-phenyl-propylamino)-propionyl]-2-oxo-imidazolidine-1,4-dicarboxylic acid 1-benzyl ester 4-tert-butyl ester

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Chemical Property of (S)-3-[(S)-2-((S)-1-Benzyloxycarbonyl-3-phenyl-propylamino)-propionyl]-2-oxo-imidazolidine-1,4-dicarboxylic acid 1-benzyl ester 4-tert-butyl ester

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Technology Process of (S)-3-[(S)-2-((S)-1-Benzyloxycarbonyl-3-phenyl-propylamino)-propionyl]-2-oxo-imidazolidine-1,4-dicarboxylic acid 1-benzyl ester 4-tert-butyl ester

There total 11 articles about (S)-3-[(S)-2-((S)-1-Benzyloxycarbonyl-3-phenyl-propylamino)-propionyl]-2-oxo-imidazolidine-1,4-dicarboxylic acid 1-benzyl ester 4-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:

: 16503-46-1
2-bromo-4-phenyl butanoic acid

: 117560-17-5
(S)-3-[(S)-2-((S)-1-Benzyloxycarbonyl-3-phenyl-propylamino)-propionyl]-2-oxo-imidazolidine-1,4-dicarboxylic acid 1-benzyl ester 4-tert-butyl ester

Guidance literature:: Multi-step reaction with 9 steps

1: 28percent aq. NH₃ / 168 h / Ambient temperature

3: CoCl₂ / H₂O / 72 h / 37 °C / aminoacylase (from Aspergillus oryzae); pH 7

4: benzene / 6 h / Heating

5: 40.8 percent / K₂CO₃ / dimethylsulfoxide / 30 h / Ambient temperature

6: ethyl acetate; diisopropyl ether

7: 94 percent / 15percent HCl/dioxane / Ambient temperature

8: DCC / tetrahydrofuran / Ambient temperature

9: 1) tBuOK / 1) THF, -50 deg C, 20 min, 2) THF, -30 deg C, 20 min

With hydrogenchloride; ammonium hydroxide; potassium tert-butylate; potassium carbonate; dicyclohexyl-carbodiimide; In tetrahydrofuran; di-isopropyl ether; water; dimethyl sulfoxide; ethyl acetate; benzene;
DOI:10.1021/jm00122a003

Reference yield:

: 1012-05-1
D,L-homophenylalanine

: 117560-17-5
(S)-3-[(S)-2-((S)-1-Benzyloxycarbonyl-3-phenyl-propylamino)-propionyl]-2-oxo-imidazolidine-1,4-dicarboxylic acid 1-benzyl ester 4-tert-butyl ester

Guidance literature:: Multi-step reaction with 8 steps

2: CoCl₂ / H₂O / 72 h / 37 °C / aminoacylase (from Aspergillus oryzae); pH 7

3: benzene / 6 h / Heating

4: 40.8 percent / K₂CO₃ / dimethylsulfoxide / 30 h / Ambient temperature

5: ethyl acetate; diisopropyl ether

6: 94 percent / 15percent HCl/dioxane / Ambient temperature

7: DCC / tetrahydrofuran / Ambient temperature

8: 1) tBuOK / 1) THF, -50 deg C, 20 min, 2) THF, -30 deg C, 20 min

With hydrogenchloride; potassium tert-butylate; potassium carbonate; dicyclohexyl-carbodiimide; In tetrahydrofuran; di-isopropyl ether; water; dimethyl sulfoxide; ethyl acetate; benzene;
DOI:10.1021/jm00122a003

Reference yield:

: 5440-40-4
2-(acetylamino)-4-phenylbutanoic acid

: 117560-17-5
(S)-3-[(S)-2-((S)-1-Benzyloxycarbonyl-3-phenyl-propylamino)-propionyl]-2-oxo-imidazolidine-1,4-dicarboxylic acid 1-benzyl ester 4-tert-butyl ester

Guidance literature:: Multi-step reaction with 7 steps

1: CoCl₂ / H₂O / 72 h / 37 °C / aminoacylase (from Aspergillus oryzae); pH 7

2: benzene / 6 h / Heating

3: 40.8 percent / K₂CO₃ / dimethylsulfoxide / 30 h / Ambient temperature

4: ethyl acetate; diisopropyl ether

5: 94 percent / 15percent HCl/dioxane / Ambient temperature

6: DCC / tetrahydrofuran / Ambient temperature

7: 1) tBuOK / 1) THF, -50 deg C, 20 min, 2) THF, -30 deg C, 20 min

With hydrogenchloride; potassium tert-butylate; potassium carbonate; dicyclohexyl-carbodiimide; In tetrahydrofuran; di-isopropyl ether; water; dimethyl sulfoxide; ethyl acetate; benzene;
DOI:10.1021/jm00122a003