(2S)-1-{[(2S)-1-(benzyloxy)-1-oxopropan-2-yl]oxy}-1-oxopropan-2-yl (2S)-2-hydroxypropanoate

Base Information

Chemical Name:(2S)-1-{[(2S)-1-(benzyloxy)-1-oxopropan-2-yl]oxy}-1-oxopropan-2-yl (2S)-2-hydroxypropanoate
CAS No.:909025-04-3
Molecular Formula:C₁₆H₂₀O₇
Molecular Weight:324.331
Hs Code.:

Synonyms:(2S)-1-{[(2S)-1-(benzyloxy)-1-oxopropan-2-yl]oxy}-1-oxopropan-2-yl (2S)-2-hydroxypropanoate

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Chemical Property of (2S)-1-{[(2S)-1-(benzyloxy)-1-oxopropan-2-yl]oxy}-1-oxopropan-2-yl (2S)-2-hydroxypropanoate

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Technology Process of (2S)-1-{[(2S)-1-(benzyloxy)-1-oxopropan-2-yl]oxy}-1-oxopropan-2-yl (2S)-2-hydroxypropanoate

There total 6 articles about (2S)-1-{[(2S)-1-(benzyloxy)-1-oxopropan-2-yl]oxy}-1-oxopropan-2-yl (2S)-2-hydroxypropanoate 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: 67.0%

: (S)-2-(tert-butyldiphenylsilanyloxy)propionic acid (S)-1-((S)-1-benzyloxycarbonylethoxycarbonyl)ethyl ester

: 909025-04-3
(2S)-1-{[(2S)-1-(benzyloxy)-1-oxopropan-2-yl]oxy}-1-oxopropan-2-yl (2S)-2-hydroxypropanoate

Guidance literature:: With tetrabutyl ammonium fluoride; acetic acid; In tetrahydrofuran; at 0 - 20 ℃; for 1h; Inert atmosphere;

Reference yield:

: 56777-24-3
benzyl (S)-Lactate

: 909025-04-3
(2S)-1-{[(2S)-1-(benzyloxy)-1-oxopropan-2-yl]oxy}-1-oxopropan-2-yl (2S)-2-hydroxypropanoate

Guidance literature:: Multi-step reaction with 2 steps

1: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; dmap / dichloromethane / 1 h / 0 - 25 °C / Inert atmosphere

2: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran / 1 h / 0 - 20 °C / Inert atmosphere

With dmap; tetrabutyl ammonium fluoride; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In tetrahydrofuran; dichloromethane;

Reference yield:

: (S)-2-(tert-butyl-diphenyl-silanyloxy)-propionic acid (S)-1-benzyloxycarbonyl-ethyl ester

: 909025-04-3
(2S)-1-{[(2S)-1-(benzyloxy)-1-oxopropan-2-yl]oxy}-1-oxopropan-2-yl (2S)-2-hydroxypropanoate

Guidance literature:: Multi-step reaction with 3 steps

1: hydrogen; palladium 10% on activated carbon / methanol / 2 h / 20 - 30 °C / 3750.38 Torr / Autoclave

2: 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; dmap / dichloromethane / 1 h / 0 - 25 °C / Inert atmosphere

3: tetrabutyl ammonium fluoride; acetic acid / tetrahydrofuran / 1 h / 0 - 20 °C / Inert atmosphere

With dmap; palladium 10% on activated carbon; tetrabutyl ammonium fluoride; hydrogen; acetic acid; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; In tetrahydrofuran; methanol; dichloromethane;