(S)-2-{(S)-2-[(S)-2-((2S,3S)-3-Amino-2-hydroxy-5-methyl-hexanoylamino)-4-methyl-pentanoylamino]-3-methyl-butyrylamino}-3-phenyl-propionic acid methyl ester; hydrochloride

Base Information

Chemical Name:(S)-2-{(S)-2-[(S)-2-((2S,3S)-3-Amino-2-hydroxy-5-methyl-hexanoylamino)-4-methyl-pentanoylamino]-3-methyl-butyrylamino}-3-phenyl-propionic acid methyl ester; hydrochloride
CAS No.:81322-87-4
Molecular Formula:C₂₈H₄₆N₄O₆*ClH
Molecular Weight:571.157
Hs Code.:

(S)-2-{(S)-2-[(S)-2-((2S,3S)-3-Amino-2-hydroxy-5-methyl-hexanoylamino)-4-methyl-pentanoylamino]-3-methyl-butyrylamino}-3-phenyl-propionic acid methyl ester; hydrochloride

Synonyms:(S)-2-{(S)-2-[(S)-2-((2S,3S)-3-Amino-2-hydroxy-5-methyl-hexanoylamino)-4-methyl-pentanoylamino]-3-methyl-butyrylamino}-3-phenyl-propionic acid methyl ester; hydrochloride

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Chemical Property of (S)-2-{(S)-2-[(S)-2-((2S,3S)-3-Amino-2-hydroxy-5-methyl-hexanoylamino)-4-methyl-pentanoylamino]-3-methyl-butyrylamino}-3-phenyl-propionic acid methyl ester; hydrochloride

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Technology Process of (S)-2-{(S)-2-[(S)-2-((2S,3S)-3-Amino-2-hydroxy-5-methyl-hexanoylamino)-4-methyl-pentanoylamino]-3-methyl-butyrylamino}-3-phenyl-propionic acid methyl ester; hydrochloride

There total 8 articles about (S)-2-{(S)-2-[(S)-2-((2S,3S)-3-Amino-2-hydroxy-5-methyl-hexanoylamino)-4-methyl-pentanoylamino]-3-methyl-butyrylamino}-3-phenyl-propionic acid methyl ester; hydrochloride 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: 100.0%

: 81322-85-2,81370-21-0
(S)-2-{(S)-2-[(S)-2-((2S,3S)-3-tert-Butoxycarbonylamino-2-hydroxy-5-methyl-hexanoylamino)-4-methyl-pentanoylamino]-3-methyl-butyrylamino}-3-phenyl-propionic acid methyl ester

: 81322-87-4
(S)-2-{(S)-2-[(S)-2-((2S,3S)-3-Amino-2-hydroxy-5-methyl-hexanoylamino)-4-methyl-pentanoylamino]-3-methyl-butyrylamino}-3-phenyl-propionic acid methyl ester; hydrochloride

Guidance literature:: With hydrogenchloride; In 1,4-dioxane; for 0.75h; Ambient temperature;
DOI:10.1021/jm00347a024

Reference yield:

: 3183-10-6
N-phthalimide-L-leucinyl chloride

: 81322-87-4
(S)-2-{(S)-2-[(S)-2-((2S,3S)-3-Amino-2-hydroxy-5-methyl-hexanoylamino)-4-methyl-pentanoylamino]-3-methyl-butyrylamino}-3-phenyl-propionic acid methyl ester; hydrochloride

Guidance literature:: Multi-step reaction with 8 steps

1: H₂ / 5percent Pd/BaSO₄ / xylene / 6 h / 110 °C

2: 100 percent / ZnI₂ / CH₂Cl₂ / 12 h / Ambient temperature

3: 10percent aq. HCl / 1.5 h

4: 6 N aq. HCl / dioxane / 48 h / Heating

5: 100 percent / NEt₃ / H₂O; dioxane / Ambient temperature

7: 64 percent / 1-hydroxybenzotriazole, N-methylmorpholine, dicyclohexylcarbodiimide / tetrahydrofuran; dimethylformamide / 18 h / 0 - 20 °C

8: 100 percent / HCl / dioxane / 0.75 h / Ambient temperature

With 4-methyl-morpholine; hydrogenchloride; hydrogen; benzotriazol-1-ol; triethylamine; dicyclohexyl-carbodiimide; zinc(II) iodide; Pd-BaSO₄; In tetrahydrofuran; 1,4-dioxane; dichloromethane; water; N,N-dimethyl-formamide; xylene;
DOI:10.1021/jm00347a024

Reference yield:

: 2419-38-7
N-phthaloyl-(S)-leucine

: 81322-87-4
(S)-2-{(S)-2-[(S)-2-((2S,3S)-3-Amino-2-hydroxy-5-methyl-hexanoylamino)-4-methyl-pentanoylamino]-3-methyl-butyrylamino}-3-phenyl-propionic acid methyl ester; hydrochloride

Guidance literature:: Multi-step reaction with 9 steps

1: SOCl₂ / benzene / 6 h / Heating

2: H₂ / 5percent Pd/BaSO₄ / xylene / 6 h / 110 °C

3: 100 percent / ZnI₂ / CH₂Cl₂ / 12 h / Ambient temperature

4: 10percent aq. HCl / 1.5 h

5: 6 N aq. HCl / dioxane / 48 h / Heating

6: 100 percent / NEt₃ / H₂O; dioxane / Ambient temperature

8: 64 percent / 1-hydroxybenzotriazole, N-methylmorpholine, dicyclohexylcarbodiimide / tetrahydrofuran; dimethylformamide / 18 h / 0 - 20 °C

9: 100 percent / HCl / dioxane / 0.75 h / Ambient temperature

With 4-methyl-morpholine; hydrogenchloride; thionyl chloride; hydrogen; benzotriazol-1-ol; triethylamine; dicyclohexyl-carbodiimide; zinc(II) iodide; Pd-BaSO₄; In tetrahydrofuran; 1,4-dioxane; dichloromethane; water; N,N-dimethyl-formamide; xylene; benzene;
DOI:10.1021/jm00347a024