Compound Q&A
How is 4-[(2E)-3-(3,4-Dihydroxyphenyl)-2-propenoyl]-2,3-dihydroxyphenyl beta-D-glucopyranoside (CAS: 535-96-6) typically synthesized?
Answer
![4-[(2E)-3-(3,4-Dihydroxyphenyl)-2-propenoyl]-2,3-dihydroxyphenyl beta-D-glucopyranoside](https://static.chemtradehub.com/structs/535/535-96-6-0d36.webp "4-[(2E)-3-(3,4-Dihydroxyphenyl)-2-propenoyl]-2,3-dihydroxyphenyl beta-D-glucopyranoside")
This compound can be synthesized via a multi-step process involving a coupling reaction between a glycosyl chloride and a 2,3-dihydroxyphenyl acrylate derivative. The reaction is catalyzed by a phase-transfer catalyst, with high selectivity and yield, typically around 85-90%.
About
CAS No
535-96-6
English Name
4-[(2E)-3-(3,4-Dihydroxyphenyl)-2-propenoyl]-2,3-dihydroxyphenyl beta-D-glucopyranoside
Molecular Formula
C21H22O11
Molecular Weight
450.4 g/mol
SMILES
C1=CC(=C(C=C1C=CC(=O)C2=C(C(=C(C=C2)OC3C(C(C(C(O3)CO)O)O)O)O)O)O)O
InChIKey
XGEYXJDOVMEJNG-HTFDPZBKSA-N
Last Updated: 2025-10-13 19:39
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