Compound Q&A
How is 2-Hydroxy-1,4-dimethyl-6-oxo-5-{(E)-[3-(phenylsulfonyl)phenyl]diazenyl}-1,6-dihydro-3-pyridinecarbonitrile (CAS: 61968-66-9) typically synthesized?
Answer
![2-Hydroxy-1,4-dimethyl-6-oxo-5-{(E)-[3-(phenylsulfonyl)phenyl]diazenyl}-1,6-dihydro-3-pyridinecarbonitrile](https://static.chemtradehub.com/structs/619/61968-66-9-f638.webp "2-Hydroxy-1,4-dimethyl-6-oxo-5-{(E)-[3-(phenylsulfonyl)phenyl]diazenyl}-1,6-dihydro-3-pyridinecarbonitrile")
This compound is commonly synthesized through a multi-step process involving diazocarbonylation and subsequent functional group modifications. Catalysts like copper salts and ligands are used to improve yield and selectivity. The reaction is typically performed under an inert atmosphere to prevent oxidation. The overall yield is around 70-80%, and the reaction conditions include a mixture of organic solvents and controlled temperature to ensure product formation.
About
CAS No
61968-66-9
English Name
2-Hydroxy-1,4-dimethyl-6-oxo-5-{(E)-[3-(phenylsulfonyl)phenyl]diazenyl}-1,6-dihydro-3-pyridinecarbonitrile
Molecular Formula
C20H16N4O4S
Molecular Weight
397.46 g/mol
SMILES
CC1=C(C(=O)N(C(=C1C#N)O)C)N=NC2=CC(=CC=C2)S(=O)(=O)C3=CC=CC=C3
InChIKey
ZRHDHYFKPNAIKY-GHVJWSGMSA-N
Last Updated: 2026-01-04 19:14
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