dibenzyl erythronic acid

Base Information

• Chemical Name: dibenzyl erythronic acid
• CAS No.: 1293913-16-2
• Molecular Formula: C₁₈H₂₀O₅
• Molecular Weight: 316.354
• Mol file: 1293913-16-2.mol

Synonyms:dibenzyl erythronic acid

Chemical Property of dibenzyl erythronic acid

Chemical Property:

Purity/Quality:

Safty Information:

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MSDS Files:

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Technology Process of dibenzyl erythronic acid

There total 2 articles about dibenzyl erythronic acid 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:

(2R,3R)-2,3-bis(benzyloxy)-4-hydroxybutanoic acid 1,4-lactone (130412-79-2) → dibenzyl erythronic acid (1293913-16-2)

Guidance literature:

(2R,3R)-2,3-bis(benzyloxy)-4-hydroxybutanoic acid 1,4-lactone; With lithium hydroxide monohydrate; In water; at 4 ℃; for 48h;

In methanol; water; at 4 ℃; for 0.333333h;

DOI:10.1016/j.tetlet.2011.02.045

Reference yield:

benzyl bromide (100-39-0) → dibenzyl erythronic acid (1293913-16-2)

Guidance literature:

Multi-step reaction with 2 steps

1.1: silver(l) oxide / diethyl ether / 12 h / 25 °C

2.1: lithium hydroxide monohydrate / water / 48 h / 4 °C

2.2: Dowex 50W-X₁₂ / 0.33 h / 4 °C

With lithium hydroxide monohydrate; silver(l) oxide; In diethyl ether; water;

DOI:10.1016/j.tetlet.2011.02.045

Reference yield:

dibenzyl erythronic acid (1293913-16-2) + phenyldiazomethane (908094-04-2) → dibenzyl erythronic acid benzyl ester (1293913-17-3)

Guidance literature:

In dichloromethane;

DOI:10.1016/j.tetlet.2011.02.045

upstream raw materials:

benzyl bromide

(2R,3R)-2,3-bis(benzyloxy)-4-hydroxybutanoic acid 1,4-lactone

Downstream raw materials:

dibenzyl erythronic acid benzyl ester