(2R,4R)-3-(2-tert-butyl-4-carboxymethyl-5-oxo-[1,3]-dioxolan-4-yl) propionic acid benzyl ester

Base Information

Chemical Name:(2R,4R)-3-(2-tert-butyl-4-carboxymethyl-5-oxo-[1,3]-dioxolan-4-yl) propionic acid benzyl ester
CAS No.:855990-04-4
Molecular Formula:C₁₉H₂₄O₇
Molecular Weight:364.395
Hs Code.:

Synonyms:(2R,4R)-3-(2-tert-butyl-4-carboxymethyl-5-oxo-[1,3]-dioxolan-4-yl) propionic acid benzyl ester

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Chemical Property of (2R,4R)-3-(2-tert-butyl-4-carboxymethyl-5-oxo-[1,3]-dioxolan-4-yl) propionic acid benzyl ester

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Technology Process of (2R,4R)-3-(2-tert-butyl-4-carboxymethyl-5-oxo-[1,3]-dioxolan-4-yl) propionic acid benzyl ester

There total 3 articles about (2R,4R)-3-(2-tert-butyl-4-carboxymethyl-5-oxo-[1,3]-dioxolan-4-yl) propionic 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: 30.0%

: 93415-08-8
Benzyl 3-iodopropanoate

: 186906-71-8
2-((2R, 4R)-2-tert-butyl-5-oxo-1,3-dioxolan-4-yl) acetic acid

: 855990-04-4
(2R,4R)-3-(2-tert-butyl-4-carboxymethyl-5-oxo-[1,3]-dioxolan-4-yl) propionic acid benzyl ester

Guidance literature:: 2-((2R, 4R)-2-tert-butyl-5-oxo-1,3-dioxolan-4-yl) acetic acid; With lithium hexamethyldisilazane; In tetrahydrofuran; at -78 ℃; for 0.5h;

Benzyl 3-iodopropanoate; In tetrahydrofuran; at -5 ℃; for 10h;
DOI:10.1016/j.tetlet.2005.03.180

Reference yield:

: 630-19-3
pivalaldehyde

: 855990-04-4
(2R,4R)-3-(2-tert-butyl-4-carboxymethyl-5-oxo-[1,3]-dioxolan-4-yl) propionic acid benzyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: 98 percent / p-toluenesulfonic acid; H₂SO₄ / pentane / 36 h / Heating

2.1: LHMDS / tetrahydrofuran / 0.5 h / -78 °C

2.2: 30 percent / tetrahydrofuran / 10 h / -5 °C

With sulfuric acid; toluene-4-sulfonic acid; lithium hexamethyldisilazane; In tetrahydrofuran; pentane;
DOI:10.1016/j.tetlet.2005.03.180

Reference yield:

: 100-51-6,185532-71-2
benzyl alcohol

: 855990-04-4
(2R,4R)-3-(2-tert-butyl-4-carboxymethyl-5-oxo-[1,3]-dioxolan-4-yl) propionic acid benzyl ester

Guidance literature:: Multi-step reaction with 2 steps

1.1: 92 percent / sulfuric acid / benzene / Heating

2.1: LHMDS / tetrahydrofuran / 0.5 h / -78 °C

2.2: 30 percent / tetrahydrofuran / 10 h / -5 °C

With sulfuric acid; lithium hexamethyldisilazane; In tetrahydrofuran; benzene;
DOI:10.1016/j.tetlet.2005.03.180