O²,O³-dibenzyl-O¹,O⁴-dimethyl-α-D-glucopyranuronic acid methyl ester

Base Information

• Chemical Name: O²,O³-dibenzyl-O¹,O⁴-dimethyl-α-D-glucopyranuronic acid methyl ester
• CAS No.: 51433-18-2
• Molecular Formula: C₂₃H₂₈O₇
• Molecular Weight: 416.471

Synonyms:

Chemical Property of O²,O³-dibenzyl-O¹,O⁴-dimethyl-α-D-glucopyranuronic acid methyl ester

Chemical Property:

Purity/Quality:

Safty Information:

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Useful:

Technology Process of O²,O³-dibenzyl-O¹,O⁴-dimethyl-α-D-glucopyranuronic acid methyl ester

There total 2 articles about O²,O³-dibenzyl-O¹,O⁴-dimethyl-α-D-glucopyranuronic acid methyl 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:

methyl 2,3-di-O-benzyl-α-D-glucopyranoside (17791-36-5) → O2,O3-dibenzyl-O1,O4-dimethyl-α-D-glucopyranuronic acid methyl ester (51433-18-2)

Guidance literature:

Multi-step reaction with 2 steps

1: aqueous sodium hydrogencarbonate solution; oxygen; platinum catalyst / Behandeln des Reaktionsprodukts mit Chlorwasserstoff enthaltendem Methanol

2: silver oxide

With oxygen; sodium hydrogencarbonate; platinum; silver(l) oxide;

DOI:10.1007/BF00903021

Reference yield:

methyl (methyl-2,3-bis-O-(phenylmethyl)-β-D-glucopyranoside)uronate (148312-82-7) + methyl iodide (74-88-4) → O2,O3-dibenzyl-O1,O4-dimethyl-α-D-glucopyranuronic acid methyl ester (51433-18-2)

Guidance literature:

With silver(l) oxide;

DOI:10.1007/BF00903021

Reference yield:

O2,O3-dibenzyl-O1,O4-dimethyl-α-D-glucopyranuronic acid methyl ester (51433-18-2) → Methyl uronate (31506-18-0)

Guidance literature:

With methanol; palladium; acetic acid; Hydrogenation;

DOI:10.1007/BF00903021

upstream raw materials:

methyl (methyl-2,3-bis-O-(phenylmethyl)-β-D-glucopyranoside)uronate

methyl iodide

methyl 2,3-di-O-benzyl-α-D-glucopyranoside

Downstream raw materials:

O²,O³-dibenzyl-O¹,O⁴-dimethyl-α-D-glucopyranuronic acid amide

Methyl uronate

O¹,O⁴-dimethyl-α-D-glucopyranuronic acid amide

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