Compound Q&A
How is 4,4'-[(1-Phenyl-1H-pyrazole-3,5-diyl)di(E)-2,1-ethenediyl]bis(2-methoxyphenol) (CAS: 828911-76-8) typically synthesized?
Answer
![4,4'-[(1-Phenyl-1H-pyrazole-3,5-diyl)di(E)-2,1-ethenediyl]bis(2-methoxyphenol)](https://static.chemtradehub.com/structs/828/828911-76-8-cf80.webp "4,4'-[(1-Phenyl-1H-pyrazole-3,5-diyl)di(E)-2,1-ethenediyl]bis(2-methoxyphenol)")
This compound is typically synthesized through a multistep reaction involving the condensation of 2-methoxyphenol with 1-phenyl-1H-pyrazole-3,5-dione. The synthesis involves the use of a palladium catalyst and requires careful control of reaction conditions, such as temperature and solvent. The product is isolated by column chromatography, and its purity is confirmed by spectroscopic methods like NMR and mass spectrometry.
About
CAS No
828911-76-8
English Name
4,4'-[(1-Phenyl-1H-pyrazole-3,5-diyl)di(E)-2,1-ethenediyl]bis(2-methoxyphenol)
Molecular Formula
C27H24N2O4
Molecular Weight
440.5 g/mol
SMILES
COc1cc(ccc1O)/C=C/c2cc(n(n2)c3ccccc3)/C=C/c4ccc(c(c4)OC)O
InChIKey
QUOCIDQIFWYHLB-QHKWOANTSA-N
Last Updated: 2026-03-10 19:33
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