Compound Q&A
How is (5R,5aR,8aR,9R)-9-Hydroxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-5,8,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(5aH)-one (CAS: 40505-27-9) typically synthesized?
Answer
![(5R,5aR,8aR,9R)-9-Hydroxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-5,8,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(5aH)-one](https://static.chemtradehub.com/structs/405/40505-27-9-2cc7.webp "(5R,5aR,8aR,9R)-9-Hydroxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-5,8,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(5aH)-one")
This compound can be synthesized through condensation reactions of 4-hydroxy-3,5-dimethoxybenzaldehyde with a suitable furo[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(5aH)-one derivative, followed by hydroxylation to introduce the 9-hydroxy group. The synthesis involves the use of Lewis acids as catalysts and requires precise control of reaction conditions to achieve high yield and selectivity.
About
CAS No
40505-27-9
English Name
(5R,5aR,8aR,9R)-9-Hydroxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-5,8,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(5aH)-one
Molecular Formula
C21H20O8
Molecular Weight
400.38 g/mol
SMILES
O=C1OC[C@]2([H])[C@@H](O)C3=C(C=C4OCOC4=C3)[C@@H](C5=CC(OC)=C(O)C(OC)=C5)[C@]21[H]
InChIKey
YVCVYCSAAZQOJI-BTINSWFASA-N
Last Updated: 2025-09-25 13:48
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![(5R,5aR,8aR,9R)-9-Hydroxy-5-(4-hydroxy-3,5-dimethoxyphenyl)-5,8,8a,9-tetrahydrofuro[3',4':6,7]naphtho[2,3-d][1,3]dioxol-6(5aH)-one — Shanghai Yinxin Laboratory Equipment Co., Ltd.](https://static.chemtradehub.com/suppliers/67cdd97a57537e5c8069adfb/67cdd97a57537e5c8069adfb-logo.webp){kind=logo}
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