Compound Q&A
How is 3-O-[(2E)-3-(3,4,5-Trimethoxyphenyl)-2-propenoyl]-beta-D-fructofuranosyl 6-O-[(2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)-2-propenoyl]-alpha-D-glucopyranoside (CAS: 139726-37-7) typically synthesized?
Answer
![3-O-[(2E)-3-(3,4,5-Trimethoxyphenyl)-2-propenoyl]-beta-D-fructofuranosyl 6-O-[(2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)-2-propenoyl]-alpha-D-glucopyranoside](https://static.chemtradehub.com/structs/139/139726-37-7-8d63.webp "3-O-[(2E)-3-(3,4,5-Trimethoxyphenyl)-2-propenoyl]-beta-D-fructofuranosyl 6-O-[(2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)-2-propenoyl]-alpha-D-glucopyranoside")
This compound is typically synthesized via a multi-step process involving the coupling of two different acylated sugars through a condensation reaction. The process often requires the use of Lewis acids as catalysts and involves careful control of reaction conditions to ensure high yield and selectivity. The synthetic route is complex and often involves purification steps to obtain the desired product.
About
CAS No
139726-37-7
English Name
3-O-[(2E)-3-(3,4,5-Trimethoxyphenyl)-2-propenoyl]-beta-D-fructofuranosyl 6-O-[(2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)-2-propenoyl]-alpha-D-glucopyranoside
Molecular Formula
C35H44O19
Molecular Weight
768.72 g/mol
SMILES
COc1cc(cc(c1O)OC)/C=C/C(=O)OC[C@@H]2[C@H]([C@@H]([C@H]([C@H](O2)O[C@]3([C@H]([C@@H]([C@H](O3)CO)O)OC(=O)/C=C/c4cc(c(c(c4)OC)OC)OC)CO)O)O)O
InChIKey
PMGMZCFZCYRJAG-KQTMLTHJSA-N
Last Updated: 2025-10-13 12:55
![3-O-[(2E)-3-(3,4,5-Trimethoxyphenyl)-2-propenoyl]-beta-D-fructofuranosyl 6-O-[(2E)-3-(4-hydroxy-3,5-dimethoxyphenyl)-2-propenoyl]-alpha-D-glucopyranoside — ShangHaiJiZhiShengHua Technology Co Ltd](https://static.chemtradehub.com/suppliers/67cecbee2b2de6e8e95a5b72/67cecbee2b2de6e8e95a5b72-logo.webp){kind=logo}