How can low levels of phenylethane in epoxyphenylethane be removed?

2009-03-07View Original

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Epoxyphenylethane is used in the production of phenylacetaldehyde, but it contains low concentrations of phenylethene, which affects the purity of phenylacetaldehyde. What methods can be employed to improve the purity of phenylacetaldehyde? Are there any good methods or catalysts for removing phenylethene? (Probe to avoid reacting with epoxycyclohexane as much as possible). Note: The content of phenylethyl in the chromatogram is around 0.4%; to achieve 99% purity in the phenylethylaldehyde product, I earnestly seek advice from experts! !

Reply #22009-03-07

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Reply #32009-03-09

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How can low levels of phenylethane in epoxyphenylethane be removed?

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