Compound Q&A
How is 5-[(2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-beta-D-galactopyranosyl)oxy]pentanoic acid (CAS: 1159408-54-4) typically synthesized?
Answer
![5-[(2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-beta-D-galactopyranosyl)oxy]pentanoic acid](https://static.chemtradehub.com/structs/115/1159408-54-4-1ac6.webp "5-[(2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-beta-D-galactopyranosyl)oxy]pentanoic acid")
5-[(2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-beta-D-galactopyranosyl)oxy]pentanoic acid is synthesized through a multi-step process involving the acetylation and acetylenation of galactose followed by the coupling of the resulting glycosyl donor with pentanoic acid. Common catalysts include acetic anhydride and acetyl chloride. The yield is typically around 70-80%, with good selectivity and purity.
About
CAS No
1159408-54-4
English Name
5-[(2-Acetamido-3,4,6-tri-O-acetyl-2-deoxy-beta-D-galactopyranosyl)oxy]pentanoic acid
Molecular Formula
C19H29NO11
Molecular Weight
447.44 g/mol
SMILES
CC(=O)N[C@@H]1[C@H]([C@H]([C@H](O[C@H]1OCCCCC(=O)O)COC(=O)C)OC(=O)C)OC(=O)C
InChIKey
CIMKBXFSXWOMDK-IQZDNPOKSA-N
Last Updated: 2025-10-23 07:31
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