[(S)-1-(2-{2-[2-(2-Hydroxy-ethoxy)-ethoxy]-ethoxy}-ethylcarbamoyl)-2-methyl-propyl]-carbamic acid benzyl ester

Base Information

Chemical Name:[(S)-1-(2-{2-[2-(2-Hydroxy-ethoxy)-ethoxy]-ethoxy}-ethylcarbamoyl)-2-methyl-propyl]-carbamic acid benzyl ester
CAS No.:1025893-59-7
Molecular Formula:C₂₁H₃₄N₂O₇
Molecular Weight:426.51
Hs Code.:

Synonyms:[(S)-1-(2-{2-[2-(2-Hydroxy-ethoxy)-ethoxy]-ethoxy}-ethylcarbamoyl)-2-methyl-propyl]-carbamic acid benzyl ester

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Chemical Property of [(S)-1-(2-{2-[2-(2-Hydroxy-ethoxy)-ethoxy]-ethoxy}-ethylcarbamoyl)-2-methyl-propyl]-carbamic acid benzyl ester

Chemical Property:

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Technology Process of [(S)-1-(2-{2-[2-(2-Hydroxy-ethoxy)-ethoxy]-ethoxy}-ethylcarbamoyl)-2-methyl-propyl]-carbamic acid benzyl ester

There total 1 articles about [(S)-1-(2-{2-[2-(2-Hydroxy-ethoxy)-ethoxy]-ethoxy}-ethylcarbamoyl)-2-methyl-propyl]-carbamic acid 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:

: 1149-26-4
(S)-N-(benzyloxycarbonyl)valine

: 86770-74-3
11-amino-3,6,9-trioxaundecanol

: 1025893-59-7
[(S)-1-(2-{2-[2-(2-Hydroxy-ethoxy)-ethoxy]-ethoxy}-ethylcarbamoyl)-2-methyl-propyl]-carbamic acid benzyl ester

Guidance literature:: With benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In N,N-dimethyl-formamide; for 24h; Ambient temperature;
DOI:10.1021/jm950641i

Reference yield:

: 1025893-59-7
[(S)-1-(2-{2-[2-(2-Hydroxy-ethoxy)-ethoxy]-ethoxy}-ethylcarbamoyl)-2-methyl-propyl]-carbamic acid benzyl ester

: SDZ 284652

Guidance literature:: Multi-step reaction with 9 steps

1: pyridine / CH₂Cl₂ / 12 h / 0 - 20 °C

2: K₂CO₃, tetrabutylammonium iodide / dimethylsulfoxide / 4 h / 70 °C

3: hydroxyammonium chloride, aq. AcONa / ethanol / 1.5 h / 60 °C

4: formic acid, H₂ / 10percent Pd/C / methanol / 3 h / 760 Torr

5: ethanol / 24 h / 80 °C

6: 0.4 M aq. LiOH / dioxane / 16 h / Ambient temperature

7: 3,4-dihydro-3-hydroxy-4-oxo-1,2,3-benzotriazine, N-ethyl-N'-(3-(dimethylamino)propyl)carbodiimide hydrochloride / tetrahydrofuran / 120 h / Ambient temperature

8: 18percent aq. HCl / dioxane

9: 3,4-dihydro-3-hydroxy-4-oxo-1,2,3-benzotriazine, N-ethyl-N'-(3-(dimethylamino)propyl)carbodiimide hydrochloride, triethylamine / dioxane / Ambient temperature

With pyridine; hydrogenchloride; lithium hydroxide; formic acid; hydroxylamine hydrochloride; hydrogen; sodium acetate; tetra-(n-butyl)ammonium iodide; potassium carbonate; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; 3-hydroxy-3,4-dihydrobenzotriazine-4-one; palladium on activated charcoal; In tetrahydrofuran; 1,4-dioxane; methanol; ethanol; dichloromethane; dimethyl sulfoxide;
DOI:10.1021/jm950641i

Reference yield:

: 1025893-59-7
[(S)-1-(2-{2-[2-(2-Hydroxy-ethoxy)-ethoxy]-ethoxy}-ethylcarbamoyl)-2-methyl-propyl]-carbamic acid benzyl ester

: 1027272-22-5
(S)-2-Amino-N-[2-(2-{2-[2-(4-aminomethyl-phenoxy)-ethoxy]-ethoxy}-ethoxy)-ethyl]-3-methyl-butyramide

Guidance literature:: Multi-step reaction with 4 steps

1: pyridine / CH₂Cl₂ / 12 h / 0 - 20 °C

2: K₂CO₃, tetrabutylammonium iodide / dimethylsulfoxide / 4 h / 70 °C

3: hydroxyammonium chloride, aq. AcONa / ethanol / 1.5 h / 60 °C

4: formic acid, H₂ / 10percent Pd/C / methanol / 3 h / 760 Torr

With pyridine; formic acid; hydroxylamine hydrochloride; hydrogen; sodium acetate; tetra-(n-butyl)ammonium iodide; potassium carbonate; palladium on activated charcoal; In methanol; ethanol; dichloromethane; dimethyl sulfoxide;
DOI:10.1021/jm950641i