Compound Q&A
How is (3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile (CAS: 121055-10-5) typically synthesized?
Answer
![(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile](https://static.chemtradehub.com/structs/121/121055-10-5-583d.webp "(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile")
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile (CAS: 121055-10-5) is synthesized through a multi-step process involving the condensation of a chromanone derivative with a cyclopentenone, followed by hydroxylation and nitrile formation. The yield is typically around 70-80%, and the reaction is catalyzed by transition metal complexes.
About
CAS No
121055-10-5
English Name
(3S,4R)-3-Hydroxy-2,2-dimethyl-4-[(3-oxo-1-cyclopenten-1-yl)oxy]-6-chromanecarbonitrile
Molecular Formula
C17H17NO4
Molecular Weight
299.32 g/mol
SMILES
CC1(C(C(C2=C(O1)C=CC(=C2)C#N)OC3=CC(=O)CC3)O)C
InChIKey
WJBHHTPFTVKZCV-CVEARBPZSA-N
Last Updated: 2026-03-31 17:51
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