Compound Q&A
How is 2-O-[(2E)-3-Phenyl-2-propenoyl]-1-O-(3,4,5-trihydroxybenzoyl)-beta-D-glucopyranose (CAS: 791836-69-6) typically synthesized?
Answer
![2-O-[(2E)-3-Phenyl-2-propenoyl]-1-O-(3,4,5-trihydroxybenzoyl)-beta-D-glucopyranose](https://static.chemtradehub.com/structs/791/791836-69-6-9d52.webp "2-O-[(2E)-3-Phenyl-2-propenoyl]-1-O-(3,4,5-trihydroxybenzoyl)-beta-D-glucopyranose")
The compound is synthesized through a multi-step process involving the coupling of a phenylacetyl chloride derivative with an esterified glucopyranose. This process typically requires the use of anhydrous conditions and mild acid catalysis. The yield is moderate to good, and the selectivity towards the desired product is high.
About
CAS No
791836-69-6
English Name
2-O-[(2E)-3-Phenyl-2-propenoyl]-1-O-(3,4,5-trihydroxybenzoyl)-beta-D-glucopyranose
Molecular Formula
C22H22O11
Molecular Weight
462.4 g/mol
SMILES
c1ccc(cc1)/C=C/C(=O)O[C@@H]2[C@H]([C@@H]([C@H](O[C@H]2OC(=O)c3cc(c(c(c3)O)O)O)CO)O)O
InChIKey
FISMJUPMCGKNNX-PCGJYRBUSA-N
Last Updated: 2026-01-01 01:49
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